sweetanely11
sweetanely11 sweetanely11
  • 02-05-2020
  • Mathematics
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need help with 4, thanks!

need help with 4 thanks class=

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kristinalodenquai kristinalodenquai
  • 02-05-2020

Answer:

x=2

Step-by-step explanation:

In order to solve this problem, you need to find the scale factor. This is done through cross multiplying proportions. In this instance, you have to cross multiply x/4 by 3.5/7. When you multiply x and 7, you get 7x. When you multiply 3.5 and 4, you get 14. Simplify by isolating the variable, and you get 2.

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