3 years ago

Why is x = 4 a solution to the proportion StartFraction 14 over x EndFraction = StartFraction 56 over 16 EndFraction?

Mathematics

2 answers:

mamaluj [8]3 years ago

6 0

Answer:

D <u><em>Because if you substitute 4 into the equation for x and cross multiply, you get 224 = 224.</em></u>

Step-by-step explanation:

When you cross multiply, you get 14×16=224, and 224÷4=56.

Elena-2011 [213]3 years ago

5 0

Answer:

D because if you substitute 4 into the equation for x and cross multiply, you get 224 = 224

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