Mathematics Middle School

I will mark best answer

I Will Mark Best Answer

Answers

Answer 1

Answer:

the ans is 5

Step-by-step explanation:

2j+5=3+2j+2 cancel equal terms which is 2j

so what we have left is

5=3+2

5=5

so 5 is the ans

Answer 2

Answer: infinity many solutions

Step-by-step explanation:

2j + 5 = 3 + 2j + 2

Combine numbers in the right side

2j + 5 = 2j + 5

Minus the smallest j from both side in this case u get rid of both j’s which mean -2j

5 = 5

Divide by 1 or -5

Which mean we get 5 = 5 or 0 = 0

Related Questions

Which cube is a unit cube?
A cube that is 7 feet long, 7 feet tall, and 7 feet high
B a cube that is 1 meter long, 1 meter wide, and 1 meter high
C a cube that is 5 inches long, 5 inches wide, and 5 inches high
D a cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high

Answers

Answer:

D. a cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high

Answer:

d a cube that is 15 centimeters long, 15 centimeters wide, and 15 centimeters high

Step-by-step explanation:

i saved the best for last :]

Answers

Answer:

a¹⁸b²⁴c⁵⁴

Step-by-step explanation:

(aᵇ)ᶜ = aᵇᶜ = aᵇ×ᶜ

(-aⁿ)ᵒᵈᵈ = -aⁿ

(-aⁿ)ᵉᵛᵉⁿ = aⁿ

aⁿ × aⁿ = aⁿ⁺ⁿ

_________

In this situation, 6 is an even exponent which means that the negative coefficient of this 9th degree monomial will be positive. Now the only step is to multiply the exponents by the exponent outside of the perenthesis which is 6.

so (-a³b⁴c⁹)⁶ = ((-a³)⁶(b⁴)⁶(c⁹)⁶) = ((a³ˣ⁶)(b⁴ˣ⁶)(c⁹ˣ⁶)) = ((a¹⁸)(b²⁴)(c⁵⁴)) = a¹⁸b²⁴c⁵⁴

again HHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHEEEEEEEEEEEELLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPLLLLLLLLLLLLLPPPPPPPPPPPPLP

Answers

Answer:

with x being batches

1/2x

I hope this helps:

Answer:

[tex]y=\dfrac{x}{2}[/tex]

Awarding brainliest here

Answers

Area of one rectangular wall

12*23=276 square foots

Then the area of two walls

276*2=552 square foots

The cost of the paint for painting the two walls is 44.16%

Which statement compares the two numbers correctly?

0.799 ________ 0.8

0.799 > 0.8
0.799 = 0.8
0.799 < 0.8
0.8 < 0.799

Answers

Answer:   0.8 <0.799

Step-by-step explanation:

Just did the same quiz

I will mark the best answer

Answers

Answer: N = 10

Step-by-step explanation:

-(n - 8) = -2

Distrubute

-n + 8 = -2

Minus 8 from both side

-n = -10

Divide both side by -1 to make it positive

N = 10

I love dogsssssss and if you think cats are better then don’t talk to me <3 jk I like cats too

Ms. Gartland bought x number of shirts for the new members of her chorus. The cost for x number of shirts, including $3.99 shipping, was $77.49. Each shirt cost $12.25. There was no sales tax on this purchase. Which equation could be used to find x?

A) 3.99(x + 12.25) = 77.49
B) 3.99x + 12.25 = 77.49
C) 12.25(x + 3.99) = 77.49
D) 12.25x + 3.99 = 77.49

Answers

the answer is D. the rest could easily be eliminated

can somebody give me a ratio problem for 1:4 (for example For every batch of cookies Eva makes she needs 4 tablespoons of butter) I need a ratio problem like that for 1:4

Answers

Every 1 bag of apple is 4 dollars
Every one bag of apples is 4 dollars

16年で何日ですか？あなたの答えを説明してください。

Answers

Answer:

16 x 365 = 5840

Step-by-step explanation:

5840日

sorry for annoying you all... I'm just not smart y'know-

Answers

Answer:

7:4

Step-by-step explanation:

7:4

f m

7=female

4=male

Answer:

Answer down below!!

Step-by-step explanation:

Hey, first of all, dont be discouraged! It was tough learning ratios too

Anyway.

If there are 4 male birds for every 7 female birds, your ratio would be

4:7

Or as

4 to 7

Hope this helps!

72 – 32 + 4 HELPPPP PLS

Answers

Answer:

44 is your answer

Step-by-step explanation:

44:) that is the answer and make sure to add labels!!

still stuck wth...........

Answers

6,-3 hope this helps

HELP 2 questions answer both

Answers

Answer:

n=4x(-12.4)

n=-4x12.4

n=-49.6

Multiply both sides of the equation by

Step-by-step explanation:

Answer:

n=-49.6.Multiple by -12.4

help pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

ur answer would be 64

Step-by-step explanation:

length is 32

width is 64

Length would be 32 and the width would be 64

Seventy-two people signed up for the soccer league. After the players were evenly divided into teams, there were 6 teams in the league and x people each team.

Answers

Answer:

There are 12 people in each team

Step-by-step explanation:

72:6=12

Answer:

that means x equals 12

Step-by-step explanation:

because 72 divided by 6=12

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. Each small box of paper weighs 35 pounds and each large box of paper weighs 70 pounds. A total of 22 boxes of paper were shipped weighing 1260 pounds altogether. Graphically solve a system of equations in order to determine the number of small boxes shipped, x, and the number of large boxes shipped, y.

Answers

Answer:

Step-by-step explanation:

if a 6-foot man casts an 8-foot shadow, how tall is a tree that casts a 24-foot shadow?

Answers

26 , 8-6=2 so you do 24+6

Need help with this please (I’ll give brainlist to the correct answer )

Answers

Answer:

Form: Standard form

Key parts: 2 is the slope/roc, x is the variable, and 1 is the y intercept/b term

Step-by-step explanation:

The answer is A standard form :)

The spinner is spun 240 times. What is a reasonable prediction
of it landing on a number less than 3?

Answers

Answer:

60 times

Step-by-step explanation:

2/8 pieces of the circle are less than three

2/8 = 25% chance of landing less than 3

240 * 25% = 60

David divides his allowance equally over 5 days. Each day he has $4 to spend. How much is David’s allowance?

Answers

Answer:

its 20 dollars

Step-by-step explanation:

multiply 5 times 4

can someone help me with this

Answers

Answer:

on mathaway you can ask it to solve using a table of values.

Or if you have a graphing calculator you can hit the 2nd, and then the graph buttons to get a table of values

Step-by-step explanation:

How many solutions are in this equation

3(9v + 2) = 2(10 + 11v

Answers

Answer:

Ф∵∴∵Hello person!∵∴∵Ф

Your αnswer should be:

V=80

1 solution to this equation.

Step-by-step explanation:

I hope this helped! Please tell me if it is wrong!

←≡≡First answer!≡≡→

(Brainliest would be appreciated!)

║Have a great day! Thanks for your time!║

Answer:

8

Step-by-step explanation:

solve for x
6x - 4 + 5 = 37
x=what

Answers

Answer:

6

Step-by-step explanation:

A number cube has sides numbered 1 through 6. The probability of rolling a 2 is 1/6.

What is the probability of not rolling a 2?

Enter your answer as a fraction, in simplest form, in the box.

Answers

5/6 explanation: if the probability of rolling a two is 1/6 then the probability of not rolling a two is 5/6, 6-1=5

PLS help me with my math.

Answers

Answer: A

Step-by-step explanation: You have so much tabs open

Im sooooo confused pls help me with this math problem!

Answers

Answer:

i am think but i am sure it is a3

Step-by-step explanation:

-7 n -3

kncnrjjijnxebxub I needed 20 characters

I need help with these. I was out yesterday and I can't figure out how to do them. Help please.

Answers

So every triangle has to add up to 180° so for 11 you would have to find out 180-84-36 which would be 60 and because there is a right angle (90°) or the little square you do 90-60 and get 30 then you do 180-86-30 getting you to your final answer of 64
So every triangle ha Sri add 180

Factor the expression completely:
5 / 6 y - 25 / 42

Answers

5y 25
--- - ---
6 42

a 5-lb bag of oranges costs 3.80. there are 3 oranges to a pound. how much does a dozen oranges cost?

Answers

Answer:

$3.04

Step-by-step explanation:

one orange costs about 25 cents (because 15 x .25333 equals 3.80, and round up to .25) so .25 x 12 is about $3.04

Which statements are true about points A, B, and C? Check all that apply.

The coordinates of point A are (3, –3).
The coordinates of point B are (1, –3).
The coordinates of point C are (–2, 2).
Point C is the closest to the y-axis.
Points A and B are the same distance from the x-axis.

Answers

Answer:

A is 3 -3 and c is true

Step-by-step explanation:

The answer is:
The coordinates of point B are (1, –3).

Points A and B are the same distance from the x-axis.
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