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I need help with this question
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I need help with this question

I need help with this question-example-1
User Richard Housham
by
7.8k points

2 Answers

2 votes

Answer

X-7

Explanation:

X is a unknown variable which is her sisters hight.

We do not know Julian’s sisters hight so that is X

Julian sister=x

Julian is 7 inches shorter than his sister so that is the same as -7

So to find his hight do x-7.

User Kang
by
7.6k points
4 votes

Answer:

D. x-7

Explanation:

less than means subtract so julians height would be x-7

you got this <3

User MrAlias
by
8.8k points
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