Question

Solve the proportion. Z/42= 25/70

Answer 1

z+15

Explanation:

Cross multiply and divide. 70z = 42*25

Hope this helps!!

Answer 2

Hey!

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~Cross Multiply

z/42 * 25/70 → 70z = 1050

~Divide 70 to both sides

70z/70 = 1050/70

~Simplify

z = 15

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Hence, the answer is
`\Large\boxed{\mathsf{z~=~15}}`

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Hope This Helped! Good Luck!