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Josie cubed her sister's current age, subtracted 11, and named that value x . If Josie's sister will be 10 in six years, what is the value of x ? A. 75 B. 1 C. 5 D. 53
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1 vote
Josie cubed her sister's current age, subtracted 11, and named that value x . If Josie's sister will be 10 in six years, what is the value of x ?

A. 75
B. 1
C. 5
D. 53

User Amir Nabaei
by
7.8k points

2 Answers

4 votes
The answer is D.

Process:
Cubing means to multiple the same number 3x. In this case, Josie’s sister is currently 4.

Cubing:
4x4x4=64

Subtract 11:
64-11=53

X=53
User Eduardo Sganzerla
by
8.2k points
3 votes

Answer:

53

Explanation:

User Nicotine
by
8.3k points
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