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3 years ago

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Need answer for d with working

1 answer:

son4ous [18]3 years ago

4 0

Answer:

Question D.

Pretty simple if you know what the distributive property is. In this equation, you notice 2 fractions outside the parenthesis. This means you must multiply this fraction by every number within its corresponding parenthesis. So, if you distribute the new equation would be $(\frac{5}{4}y+ 1)=(\frac{2}{3}y-\frac{1}{3})$ . After this isolate the variable y and solve. I'll leave that to you so you can get something out of it, because my entire explanation would be useless if you just looked at the answer and left, not knowing how to do it in the future. :)

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Answer:

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Step-by-step explanation:

<em>Step(I)</em>:-

Given surveyed two random samples of 390 men and 360 women who were tested

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Step(ii):-

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Step-by-step explanation:

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