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asked Dec 9, 2017 43.9k views

1 Answer

Jpdelatorre · Answer 1 · 2017-12-14T04:30:39+0000

answer to 4 is 4 in
explanation:
1/2 3b(squared) = 24
3b(squared)=48
b(squared)=16
b=4 (negative excluded as it's a length)
Answer to 5 is 22
Step-by-step explanation:
x(squared) + z = 103
x(s..) = 103-z
9 or -9 (s....) = 103-z
81= 103-z
z= 22

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