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4 years ago

if the formula for the perimeter of a rectangle is p=2l+2w, what is the formula for w in terms of p and l

Mathematics

1 answer:

aleksklad [387]4 years ago

3 0

Answer:

(p-2l)/2 = w

Step-by-step explanation:

p=2l+2w

We want to solve for w.

The first step is to subtract 2l from each side

p-2l=2l-2l+2w

p-2l=2w

Then we will divide each side by 2 to isolate w

(p-2l)/2 = 2w/2

(p-2l)/2 = w

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tresset_1 [31]

Answer:

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A correct way would be to choose girls and then choose 5− boys for 1≤≤4

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vova2212 [387]

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3 years ago

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bixtya [17]

Answer:

C ≈ 11.71 cm

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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