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STALIN [3.7K]
3 years ago
10

Help Please..

Mathematics
2 answers:
hammer [34]3 years ago
8 0

The area of the rectangular piece of cloth is

A = length*width = 9*3 = 27 square feet

The area of the square piece of cloth is

A = side*side = 5*5 = 25

---------

Add up the two results:

27+25 = 52

So Latisha has a total of 52 square feet of cloth.

Since she needs 60 square feet of cloth, she does <u>not</u> have enough cloth.

She needs 60-52 = 8 more square feet of additional cloth.

Paul [167]3 years ago
5 0

Answer:

3*9 = 27

5*5 = 25

27 + 25 = 52 < 60

She doesn't have enough cloth. She needs 8 square feet of cloth.

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Read 2 more answers
Benjamín made 3 times more than Alberto and Carlota 2 times more than Benjamín, so how much is it, help me
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Step-by-step explanation:

you are "hiding" some more information (like how much they made together).

without that we cannot calculate the actual values.

all I can do is set up the equations expressing the given relations between the parts of the total :

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b = amount Benjamin made

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that's it.

your see ? now we need something that "ties" all 3 together, an equation of all 3 variables, where we can use the first 2 equations (by substitution) and then solve for the remaining third variable.

and that is missing.

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