Find the sum: (7b
-4) + (-2b+1).

Answers

Answer 1

Answer:

=5b-3

Step-by-step explanation:

(7b -4) + (-2b+1).

Remove parenthesis;

7b-4+-2b+1

Group like terms;

=7b-2b-4+1

Add similar element

7b-2b=5b

=5b-4+1

Add/subtract the numbers

=5b-3

Answered by the ONE & Only #QUEEN herself aka #DRIPPQUEENMO

HOPE THIS HELPED!!!


Related Questions

On the number line, plot and label all numbers with an absolute value of 32. Where did you place the points?

Answers

Answer:

on 32 and -32

Step-by-step explanation:

Help giving brainliest please help

Answers

Answer:

C. The mode of the number of miles Ian skated in July is less than the mode of the number of miles Ian skated in August.

Step-by-step explanation:

A. is not correct because the least amount he skated in July was 1 which is not greater than the least amount In August, 5

B. is  not correct because the median number for July was 8 which is not greater than the median of August, 10

C. is correct because 8 is the most common number in July which is less than 10, the most common number in August.

D. is not correct because the range in July is 14 (15-1=14) which is not less than the range in August, 8 (13-5=8)

Both table A and Table B below represent linear relationships.



Based on the information in the tables, which statement is true?

Group of answer choices

Both Table A and Table B represent proportional relationships.

Table A represents a proportional relationship but Table B does not.

Neither Table A nor Table B represent a proportional relationship.

Table B represents a proportional relationship but Table A does not.

Answers

Answer:

Both represent a proportional relationship

Step-by-step explanation:

This is because when the independent variable in each table increases, the dependent variable increases as well, making the relationship proportional.

what is the angle of a right angle plate? 30 degree or 45 degree or 901 degree or 180 degree

Answers

Answer:

A right angle is measured 90°

Step-by-step explanation:

A right angle is measured 90°

An acute angle is measured <90° (for example 30° and 45°)

An obtuse angle is measured >90° but <180° (for example 170°)

A straight angle is measured 180°

Janice spent $36 on a cake and had $27 left. What fraction of her money did she spend on the cake?​

Answers

Answer:

25%

Step-by-step explanation:

36-27= 9/36= 0.25 x 100 = 25%

Name the song that goes with these lyrics
1. I was rocking off white tryna have a fun time she gone eat like lunch time molly got her on time
2. Im a first class baby u in last baby im a 90's baby but i cook that shi from the 80's
3. I know i have a purpose but ion see the purpose they tell me the death of me gone be the perkys i know the lace the ills i bought them on purpose lifes unreal when deaths uncertain

Answers

Answer:

1. I'll Be Fine - Juice Wrld

2. ON GOD - Juice Wrld

3. Rich and Blind - Juice Wrld

Convert 9 square feet to square inches

Answers

I believe it should be 1296 squared inches

Answer:

1296

Step-by-step explanation:

9 x 144

A square foot is a unit of area. It is the size of a square that is one foot on a side. It is 144 square inches, 1/9th of a square yard, or approximately 0.093 square meters.

A square inch is a unit of area. It is the size of a square that is one inch on a side. It is 1/144th of a square foot, or exactly 6.4516 square centimeters.

So, 9 x 144 = 1296

7a +5+2b
Select all of the true statements below.
- 2b and 5 are like terms.
- 5 is a constant.
- 2 is a coefficient.
- 7a+5+2b is written as a product of three factors.
- 7a +5+2b is written as a sum of three terms.
- None of these are true.

Answers

Answer:

5 is a constant

2 is a coefficient

7a + 5 + 2b is written as a sum of three terms

PLEASE HELP!! ....................... URGENT

Answers

Answer:

I got an F- on math soo i cannot help i am sorry

Step-by-step explanation:

.-.

Can you figure out the missing number​

Answers

Answer:

Im not sure exactly what this is but it seems the answer is 6 because the only number 1-9 thats not there!

Step-by-step explanation:

Hope this helps!! :)

The missing number is 6

What are missing numbers?

Missing numbers are numbers omitted from a group or series of numbers.

The main purpose of finding a missing number is to determine the mechanism by which the numbers are arranged or encoded.

From the given information:

The number given is natural numbers from 1 - 9,The missing number in the series from 1 - 9 in the box is 6.

Therefore, we can conclude that the missing number is 6.

Learn more about the missing numbers here:

https://brainly.com/question/11170254

Tammy rents a storage shed. The storage shed is in the shape of a rectangular prism with measurements as shown. A rectangular prism has a length of 10 feet, height of 9 feet and a width of 9 feet. Select the phrase and number from the drop-down menus to correctly complete each sentence. Tammy can find the volume of the storage unit by . To completely fill the storage shed, Tammy would need unit boxes that each measure 1 cubic foot.

Answers

Answer:

finding the product of 9,10,and 9

810

Step-by-step explanation:

For every four female students in a training class, there are two men. There are seven male students. What is the total number of students in cass?

Answers

Answer:

it may be 19 or 20 but I may be wrong

Step-by-step explanation:

sorry if I'm wrong

If the principle is $12,000 and the rate of interest is 6% (simple interest), what
is the total amount after one year?
[no links please (:]

Answers

9514 1404 393

Answer:

  $12,720

Step-by-step explanation:

The amount is given by the formula ...

  A = P(1 +rt)

where P is the principal, invested at rate r for t years.

  A = $12,000(1 +0.06·1) = $12,720

The total amount after 1 year is $12,720.

what is the product of 4/5 and 6/7

Answers

I believe your answers gonna be 9/14

PLS HELP WILL GIVE BRAINLIEST

Malcolm's net worth is $3,475. His liabilities are $7,650.
What is the total
value of his assets?
A.) 3,475
B.) 7,640
C.) 10,005
D.) 11,115

Answers

i think it’s c or d i believe but i’m not 100% sure

The solution is, D.) 11,115 is the total value of his assets.

What is addition?

Addition is a way of combining things and counting them together as one large group. ... Addition in math is a process of combining two or more numbers.

here, we have,

given that,

Malcolm's net worth is $3,475.

His liabilities are $7,650.

now, we have,

the total value of his assets is:

we just have to add them.

$3,475 + $7,650

=11125

Hence, The solution is, D.) 11,115 is the total value of his assets.

To earn more on addition click:

brainly.com/question/29560851

#SPJ2

help pls
750000 + 4000 x 4%

Answers

750000+4000 x 4% is 750160

Answer:

750160 ez

Step-by-step explanation:

please please i need help i will mark u brill

Answers

Answer:

106 - 8h = 34

Whenever a math question says "when h = 9," they mean you substitute this number where h is in the equation.

106 - 8(9) = 34

106 - 72 = 34

34 = 34

This means the fact that h = 9 is a solution for h.

I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!

Whats is -100+500 you get it ok

Answers

Answer:

400 pick mine as Brainlest

Step-by-step explanation:

Answer:

It is 400

Step-by-step explanation:

If you reverse it to make it easier on yourself.

500-100 =400

Hey, can someone please help me? I’m pretty sure the answers are B and D but I just wanna make sure.

Answers

Answer:

yes b and d

Step-by-step explanation:

The first sequence follows the rule add 5. The second sequence follows the rule add 3. Both sequences start from 2. Select the option that correctly shows the first 5 terms for each sequence. Question 1 options: First sequence: 2, 7, 12, 17, 22 and second sequence: 2, 5, 8, 11, 14 First sequence: 0, 5, 10, 15, 20 and second sequence: 0, 2, 4, 6, 8 First sequence: 2, 6, 10, 14, 18 and second sequence: 2, 5, 8, 11, 14 First sequence: 2, 7, 12, 17, 22 and second sequence: 2, 6, 10, 14, 18

Answers

Option 1 because they both need to start sequence from 2

the question is in the picture.

Answers

Answer:

Team 1

Step-by-step explanation:

I think it is team 1 because their whiskers go through the whole graph and team 2 only goes from 68 to 76

Answer:

team 1

Step-by-step explanation:

Jesse has already daved $276 for a trip to Florida. This is 75% of his goal. How much money does he want to save?​

Answers

Answer:

Total savings= $368

Step-by-step explanation:

Giving the following formula:

Jesse has already saved $276 for a trip to Florida. This is 75% of his goal.

To calculate the total amount to be saved, we need to use the following formula:

Total savings= amount saved / saving percentage

Total savings= 276 / 0.75

Total savings= $368

What is the volume of the cylinder shown below? A. 12157 units B. 3617 units C. 647 units D. 152 T units

1215 Units 3​

Answers

Answer:

D

Step-by-step explanation: the answer is D

the age of three sibling leon,kelly,and jack are in the ratio 3: 5: 6:. the sum of their age is 42 years.how old is kelly?​

Answers

Kelly would be 32 years old

Solve for x
A) 9
B) 11
C) 5
D)-4

Answers

the answer for this is C

Data Set A: 1 3 3 2 4 0 4 3 3 5 2

Data Set B: 3 5 5 4 6 1 6 6 6 6 5

Based on the distribution which data set best measures of center and spread?

Mean
[ Select ]
Median
[ Select ]
Quartiles
[ Select ]
Range
[ Select ]
Standard deviation
[ Select ]
Mode

Answers

Do you need the median for all of them?

Select the equation that represents the problem. Let x represent the unknown. Ms. Flores bought 320 crayons for her class. that crayons came in packs of 20. how many packs did she buy? A. 320x=20 B. 320-x=20 C. 20x=320 D. x+20=320

Answers

C because 20 times the number of crayons packs which equals x will be 320

When solving the equation below, what step do you need to take to get the variable by itself?


x/−2=19



a.divide by -2



b.add -2



c.multiply by -2



d.multiply by 2

Answers

Answer:

Add -2

Explanation:

X / -2 = 19

19 + 2

= 21

x = 21

Sorry but my answer got deleted because someone reported it trying to get me banned can you please reward me branliest Again

PLEASE HELP ME ASAP!!!!!!
The length of a house on a blueprint is 4 inches, and the building itself is 32 feet long. If the width of the house is 40 feet, how wide is it on the blueprint?
28 in.
5 in.
10 in.
8 in.

Answers

Answer:

10 inches

Step-by-step explanation:

10 inches :)):)):):):):);):);)

solve the variable of x. 3^3^x= 1/243​

Answers

Answer:

-5

Step-by-step explanation:

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