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3 years ago

X/42=15/7? proportion

Mathematics

2 answers:

Anvisha [2.4K]3 years ago

6 0

Answer: x=90

Step-by-step explanation: Okay let's see! Let's solve your equation step-by-step.

Step 1: Cross-multiply.

x*(7)=(15)*(42)

7x=630

Step 2: Divide both sides by 7.

630

x=90

myrzilka [38]3 years ago

4 0

Answer:

x = 90

Step-by-step explanation:

7x = 42 * 15 = 630

x = 630/7

x = 90

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