3 years ago

What is the permeter of 4 square?

Mathematics

2 answers:

ipn [44]3 years ago

8 0

Answer would be 16 feet

dedylja [7]3 years ago

8 0

The answer is 16 feet

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Your help is deeply is appreciated.

MrRa [10]

Answer:

x = 3

Step-by-step explanation:

$\\4x^2-2x=30\\\\x=3\\4(3)^2-2(3)=30\\4(9) - 6 =30\\36 - 6 = 30\\30 = 30 \\\\x=4\\4(4)^2-2(4)=30\\4(16) - 8 =30\\64 - 8 = 30\\56\neq 30$

56 is not equal to 30

6 0

3 years ago

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Can I get some help plz thank u sm

weeeeeb [17]

Answer:

x = 72

hope it helps

5 0

2 years ago

A suit regularly cost 375.95 cents Bob buys it on sale for 268.35 cents how much does he save

Stolb23 [73]

Hello, all we need to do in this case to subtract the amount of money Bob paid for the suit from the amount of money the suit regularly costs. So:

375,95 - 268,35 = 107,6

Bob saves 107,6$.

7 0

2 years ago

511 = -7 (10x – 13) steps

PilotLPTM [1.2K]

Answer: $x=-6$

Simplify both sides of the equation

$511=(-7)(10x)+(-7)(-13)(Distribute)\\511=-70x+91$

Flip the equation

$-70x+91=511$

Subtract 91 from both sides

$-70x+91-91=511-91\\-70x=420$

Divide both sides by -70

$-70x/70=420/-70\\x=-6$

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2 years ago

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Martha can complete 15 activities a day at summer camp. She can choose between crafts or sports

Vaselesa [24]

Um what alcan u finish the question xD

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2 years ago

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