3 years ago

This is 7th grade math just trying to see if I’m doing it right so I need this answer please hurry

Mathematics

1 answer:

rodikova [14]3 years ago

5 0

Answer:

I assume you are trying to find the area of it, then it would be 182m.^2

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27. Use Structure Use the table at the right. Yolanda is planning a party that will take place in three rooms. a. Write an expre

BabaBlast [244]

Answer:

25t+95 or 5(5t + 19)

Step-by-step explanation:

The total of the sound fee = $25

The total of the rental fee = $95

Write is as an equation and you can get 25t + 95 or 5(5t + 19)

5 0

3 years ago

The difference between a number and 8 is 11

quester [9]

Answer:

The difference between 19 and 8 is 11.

Step-by-step explanation:

Given:

The difference between a number and 8 is 11

Find the number.

Solution:

Let the unknown number be $=x$

The difference between the unknown number can be written as:

$x-8$

We are given that the difference =11

So we can write the equation to find $x$ as :

$x-8=11$

Using additive property to solve for $x$

Adding 8 to both sides to isolate $x$ on one side.

$x-8+8=11+8$

∴ $x=19$

∴ The unknown number = 19

6 0

3 years ago

Read 2 more answers

Can someone please help me on this one question?

Katyanochek1 [597]

A+30 = 60
a = 30

a + 2b = 60
30+2b = 60
2b = 30
b = 15

5b - 5c = 60
5(15) - 5c = 60
5c = 15
c = 3

10c + d = 60
10(3) + d = 60
30 + d = 60
d = 30

2d + 6e = 180 - 60
2(30) + 6e = 120
6e = 60
e = 10

4f + 4e = 120
4f + 4(10) = 120
4f = 80
f = 20

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3 years ago

lara [203]

Preston have to get some correct and some incorrect answers.

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3 years ago

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A group of farmers bought 28 tractors and trucks. There were 1.8 times more tractors than trucks. How many tractors and how many

Oxana [17]

There are 10 trucks and 18 tractors
I found that out by multiplying 10 and 1.8 which gave me 18
when u add 10 and 18 u get 28

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3 years ago

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