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AlekseyPX
3 years ago
9

A room decorator wants to purchase fabric. Each yard of fabric costs $2.90. Write a rule for the cost of the fabric. Let c equal

the total cost and f equal the number of yards of fabric.
Mathematics
1 answer:
STatiana [176]3 years ago
8 0
Expression: 2.90f = c
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I do not know what to put and this was due yesterday
atroni [7]

Answer:

Your answer will be x=2

Step-by-step explanation:

Five plus 6 times a number is equal to 21 minus 2 times the number

Your equation is this:

5+6x=21-2x

Subtract 6x from both sides

5+6x-6x=21-2x-6x

5=21-8x

subtract 21 on both sides

5-21=21-21-8x

-16=-8x    Divide -8 on both sides

2=x

Hope this helps :)

8 0
3 years ago
The square represents a scale model that was created by using a factor of 4. mc012-1.jpg Which is true of the measures of the si
lana66690 [7]

the question does not present the picture, but this does not interfere with the resolution

we know that

scale factor=4

side of the scale model=scale factor*side original square

side of the scale model=4*side original square

side original square=(1/4)*side of the scale model

hence

the size of the original model is 4 times less than the scale model


the answer is the option

<span>Each side of the original square is 4 times less than the scale model. </span>
4 0
4 years ago
Read 2 more answers
Plz help! <br><br> 1/8 x 2/3 = ?<br> Lowest terms ????
dem82 [27]

Answer:

Normal form = 1/12

Decimal form: 0.0833

5 0
3 years ago
I only need 2 for this question
Serhud [2]

Answer:

  1. 2
  2. 3

Step-by-step explanation:

  1. \sqrt[3]{22} = 2.802039 (and the decimal keeps going on)
  2. If you round up and down, the two answers are 2 and 3

I hope this helps!

7 0
3 years ago
Can someone help me on this
djverab [1.8K]
You place the letters where the numbers are on the number line. example: 3.5 goes inbetween 3 and 4 on the line

6 0
3 years ago
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