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2 years ago

Please help, I'm trying to finish these

Mathematics

2 answers:

umka2103 [35]2 years ago

8 0

2 x length + 2 x width = perimeter.

2(2s-5) + 2(4s-13) = 108

Simplify:

4s-10 + 8s-26 = 108

Combine like terms:

12s - 36 = 108

Add 36 to both sides:

12s = 144

Divide both sides by 12:

s = 144/12

s = 12

Now replace s with 12 in each equation:

2(12) - 5 = 24-5 = 19

4(12) - 13 = 48-13 = 35

The answer is d. 35,35, 19,19

omeli [17]2 years ago

8 0

35,35,19,19 is the answer

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s2008m [1.1K]

Answer:

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3 years ago

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cestrela7 [59]

Answer:

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Step-by-step explanation:

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2 years ago

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Someone help me with this ples with steps

SSSSS [86.1K]

Answer:

$x=\frac{21}{4}$

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Step-by-step explanation:

equation (1): $\frac{1}{2} (2x+y)=\frac{21}{2}$

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Answer:

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Step-by-step explanation:

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