Mathematics Middle School

Expand the expression 3(5p+1) using the distribution property




PLEASE HELP

Answers

Answer 1

Answer:

15p + 3

Step-by-step explanation:

Multiply 3 by each number in the parentheses and keep the variable

Answer 2

Using the distribution property 3(5p + 1) is  15p + 3.

What are the basic properties of arithmetic laws of operations?

There are three types of basic arithmetic laws of operation.

Commutative law for addition and multiplication states,

a + b = b + a.

a×b = b×a.

Distributive law states,

a(b ± c) = ab ± ac.

Associative law states,

a + (b + c) = (a + b) + c.

Given, An expression 3(5p + 1).

=  3×5p + 3×1.

= 15p + 3.

learn more about the distributive property here :

https://brainly.com/question/5637942

#SPJ2

Related Questions

Can I get some help with this one? please? (UwU)

Answers

Answer:

L to G

d

e

b

c

a

Step-by-step explanation:

Hope this helps :)

D
E
B
C
A

Hope this helps this is least to greatest btw

What is the bottom and what is the frequency??? Please do this asap

Answers

Answer:

Im sorry im confusded

Step-by-step explanation:

I just need this question for my class

Answers

Answer:

:) here

Step-by-step explanation:

1) 40

2) 4 x 12=48

3) 3x11=33

1. 5(6 + 2)

= 5(6) + 5(2)

= 30 + 10

= 40

2. 4(7 + 2 + 3)

= 4(7) + 4(2) + 4(3)

= 28 + 8 + 12

= 48

3. 3(7 + 4)

= 3(7) + 3(4)

= 21 + 12

= 33

PLEASE HELP would ya?

Answers

Answer:

1st, 2nd, and 5th box

Step-by-step explanation:

I can’t see the pic

Hello hehe more help please...

Answers

Answer:

your answer is c

Step-by-step explanation:

162 x .35 = 56.70

The answer is c I’m pretty sure

PLEASE HELP ME ANSWER THESE QUESTIONS!! (USE IMAGE AND DON'T ANSWER IF YOU'RE NOT GOING TO HELP!!)

Answers

Answer:

5. no

6. all

7. all

Step-by-step explanation:

A:No, b:all, c:all should be right

Cecilia brought of a pound of shredded newspaper and Juan brought of a pound of shredded newspaper to art class for a paper mâché project. They combined the shredded newspaper and divided it equally among 5 people at their table. How much shredded newspaper did each person at the table receive? The answer choose are in the pic.0

Answers

Answer:

1/5

Step-by-step explanation:

Answer: D. 1/5 of a pound

Step-by-step explanation:

A. 5/8m + 3/4 - 3/8(m + 1) ??

Answers

Answer:

1/4m + 3/8

Step-by-step explanation:

5/8m + 3/4 - 3/8(m + 1)

5/8m + 3/4 - 3/8m -3/8

1/4m + 3/8

1/4m+3/8 is the answer

can u plz help me in this plz?

Answers

There isn’t a picture what do you need help with

how do i find text structure?

Answers

Most definitely do not use that link

Answer:Examples of text structures include: sequence/process, description, time order/chronology, proposition/support, compare/contrast, problem/solution, cause/effect, inductive/deductive, and investigation.

Seth deposited $40 in a savings account that earns 5% interest each year. How much interest will he earn in 1 year?

Answers

Answer:

$2

Step-by-step explanation:

The formula for simple interest is i = p*r*t, where r is the annual interest rate expressed as a decimal fraction.  Here the principal is $40 and the elapsed time is 1 year.  The amount of interest collectible after 1 year is thus:

i = ($40)(0.05)(1) = $2

Answer:

$2

Step-by-step explanation:

This model of the backboard of a basketball goal is
composed of a rectangle and a semicircle. The diameter of
the semicircle is 16 inches and the height of the rectangle
is 8 inches. What is the area of the backboard?

Answers

I think it is 128 inches?????
16 times 8 equals 128

Lake City uses a cone-shaped building to store the salt they spread on their roads during winter. Each storage building has a radius of 39 feet and a height of 48 feet.

Using 3.14 for , approximately how much salt can each storage building hold?
A. 76,415.04 cubic feet

B. 229,245.12 cubic feet

C. 5,878.08 cubic feet

D. 94,049.28 cubic feet

Answers

Answer:

I believe that the answer is A. 76,415.04 cubic feet

Step-by-step explanation:

I used a formula I found online

Hope this helps

What is the answer? I wonder......

Answers

Answer:

3x + 6 = 7

Step-by-step explanation:

There are 3 boxes that represent x = 3x

There are 6 boxes that represent 1 = 6

There are 7 boxes that represent 1 = 7

the answer will be A. 3x + 6 = 7

Find the area of a trapezoid with bases of 8 and 16 and a height of 10. Type a numerical answer in the space provided. Do not include units or spaces in your answer.

Answers

Answer:

A=120

Step-by-step explanation:

I havent had to do this in a while but i hope this is correct

Answer:

120

Step-by-step explanation:

hope this helps

brainliest pls

Please help!! (look at the image to help me).

Answers

Answer:

it is A

Step-by-step explanation:

Yes I would say a also!!

PLEASE!! HELP!!! ALL MY POINTS!!

Answers

Answer:

1/16

Step-by-step explanation:

The equation of a direct proportion is

y = kx

Let amount of fertilizer = y and amount of peat moss = x

We have x = 12 when y = 3/4

3/4 = k * 12

k = (3/4)/12 = 3/4 * 1/12 = 3/48 = 1/16

y = 1/16 x

The constant of proportionality is 1/16.

Help meh please (volume of spheres)

Answers

Don’t search that link it’s a virus
To find the volume you have to do 4/3 pie r^3 so the answer is 1436.76 cm^3

What is the surface area?
26 cm
26 cm
24 cm
28 cm
20 cm
? square centimeters

Answers

24 try this one if it’s work

will give branliest

how do i write 5(7j + 6 + 3j) into a verbal expression?

Answers

I think the answer is “seven j times five plus six times five plus three j times five”


Hope this helps :)
Five times the sum of seven times j, six, and three j

Solving two-step equations (4 questions)
1.) What is m/3(fraction) - 7 = 1?
2.) What is k/-5(fraction) + 8 = 10?
3.) What is 7a - 12 = 2?
4.) What is p/4(fraction) + 1 = -2?
Thanks so much!!!

Answers

2 is the correct answer

what is x+ 2 1/2= 10
what is the missing number on x? ANSWER PLZ

Answers

Answer:

7 1/2

Step-by-step explanation:

10 - 2 1/2 = 7 1/2

Subtract

Answer:

x+2

1

2

=10

Step 1: Simplify both sides of the equation.

x+

5

2

=10

Step 2: Subtract 5/2 from both sides.

x+

5

2

−

5

2

=10−

5

2

x=

15

2

Answer:

x=7 1/2

 

 

Step-by-step explanation:

This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)

Answers

It’s D
16/4 is 4 no more no less

Answer:

D

Step-by-step explanation:

hey there!

4p=16 our objective is to isolate the variable

step 1 divide each side by 4

4/4 cancels out

16/4=4

we're left with p=4 and only 4

therefore D is the correct answer

I dont understand this loll

Answers

Answer
A.3
B.3
C.1/2/3

−3√27−2√2−3√45−√18 simplify

Answers

Answer:

Step-by-step explanation:

Prime factorize 27 , 45 and 18

[tex]-3\sqrt{27}-2\sqrt{2}-3\sqrt{45}-\sqrt{18}=-3\sqrt{3*3*3}-2\sqrt{2}-3\sqrt{3*3*5}-\sqrt{3*3*2}\\\\=-3*3\sqrt{3}-2\sqrt{2}-3*3\sqrt{5}-3\sqrt{2}\\\\=-9\sqrt{3}-2\sqrt{2}-9\sqrt{5}-3\sqrt{2}\\\\=-9\sqrt{3}-9\sqrt{5}-2\sqrt{2}-3\sqrt{2}\\\\=-9\sqrt{3}-9\sqrt{5} + (-2-3)\sqrt{2}\\\\=-9\sqrt{3}-9\sqrt{5} - 5\sqrt{2}[/tex]

the answer is -9√3−5√2−9√5.

Can you please help me answer this question and explain how you figured it out.

Answers

40% would transfer into the decimal value of .40 so all you have to do is multiply .4 x 75 that’s going to give you the answer. It would be 30

$7,000 is invested at a rate of 3% compounded quarterly. Find the balance after 10 years.
Write a compound interest equation to model the situation. Then find the balance.

Answers

Answer:

The standard compound interest formula is  where:

P is the principal amount

r is the interest rate (typically as a percentage)

t is the time

n is the times compounded per unit of time

So,

1)  

2)  

3)  

Step-by-step explanation:

⚠️MATH QUESTION⚠️ Angle Similarity

Answers

Answer:

5 in.

Step-by-step explanation:

If you can see, Triangle ABE has the side with 10 in. and 25 in. on the other side and Triangle FCD has one side with 15 inches, so the bottom one should be 5 in. because decreasing size.

I’m not very sure but I’m pretty sure it’s 5

The lines s and t intersect at point R.
What is the value of y?

Enter your answer in the box.

y =

Lines t and s intersect at point R. Obtuse vertical angles measure seventy-nine plus y degrees and four y minus eight degrees.

Answers

Answer:

61

Step-by-step explanation:

79 + 40 = 119

180 - 119 = 61

Answer:

(4y-8)=(79+y)

3y=87

y=29

Step-by-step explanation:

If you took 40% of $300, would you get the same result in the previous slide? Show your work to explain yourself.

Answers

Answer:

Step-by-step explanation:

40% of $300 would be 0.40($300) = $120.  Given a percentage, convert it to a decimal fraction:  40% => 0.40

40% of 300 is 120. 40% x 300=120
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