Algebra — act-dog

Mathematics Preparing for Higher Math · Algebra Q26

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Question 26 as printed in the Preparing for the ACT — Practice Test 1 booklet — As printed in the official booklet.

For all positive values of a , b , c , and d , when _ 1 2 a b + c = d , which of the following expressions is equal to b ? _ a ( d − c )

F
√ _ _ 2 ( d − c )
G
√ _ a _ d − c
H
√ _ a _ d − c √ _
J
a

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