I need help
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1 answer:
Answer:
the formula for finding the perimeter of a rectangle is P=2L+2W
an example of how to find the perimeter is
Explanation:
For a rectangle, its perimeter is the sum of all for sides.
The rectangle has a perimeter of 54. Find the lengths of the unknown side. That is, find S.
54=20+20+S+S
Simplify
54=40+2S
Solve for S
14=2S
S=7
Step-by-step explanation:
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Answer:
4
Step-by-step explanation:
7-3=4
Answer:
THEY START AT A DIFFERENT PLase sorry about all caps
Step-by-step explanation:
I'm not for sure but I think it's ten
Answer:
x = 3.4
Step-by-step explanation:
Step 1: Isolate <em>x</em>
0.5x = 1.7
Step 2: Divide both sides by 0.5
x = 3.4
And we have our final answer!
