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3 years ago

Find the value of y in the rhombus below

Mathematics

1 answer:

jonny [76]3 years ago

8 0

All of a "rhombus's" sides are equal so if it states " one side is 30*" then all 4 sides are 30* .

If they are asking for the inside (perimeter) than you would have to divide 30* by 4 which leaves you with 7.5 .

To check your answer complete 7.5 x 4 and you'd get 30 .

(PLEASE MARK BRAINLIEST) :)

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2 years ago

Which equation has a solution of n = 4?

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Answer:

D. 7n = 28

Step-by-step explanation:

Let's substitute 4 for n in each equation to check if it the resulting equation is correct:

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$12-n=16\\12-4=16\\8\neq16\rightarrow\text{Incorrect!}$

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2 years ago

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Answer:

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