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3 years ago

PLSS HELP 20 POINTS!! Will mark branliest plssss

Mathematics

1 answer:

Sedbober [7]3 years ago

4 0

Answer: the answer is 16

Step-by-step- explanation:

Since the two sides of a triangle must be greater than the third we can take the sum of two smallest sides and add them together to equal 92. Meaning the length of the longest side MUST BE 91 feet so the amount of the remaining rope would equal to 107-91 and that’s where we get 16

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Solve the equation -5 - ____ = 25

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-5 - x = 25

add -5 to both sides

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Answer:

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Four times a number was 22 greater than twice the same number. What was the number?

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Answer: 11

Step-by-step explanation:

Set up an equation

Based on the question, we can determine that 4x = 22 + 2x where x in is the number

"Four times a number" -> 4x

"was" -> =

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"twice the same number" -> 2x

Put the underlined parts together to get 4x = 22 + 2x

Solve equation

Rearrange/collect like terms to solve for x by subtracting 2x from both sides

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Solve for x by dividing each side by 2

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x = 11

Final Answer

x = 11

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