Urgent gaira was asked to evaluate the algebraic expression –3.8x + 6 when x = –7.5. –3.8(–7.5) + 6(–7.5) 28.5 + (–45) (–16.5) what mistake did she make? what is the correct answer?
Gaira made a mistake when substituting the value –7.5 in for x. She multiplied both terms of the expression by –7.5 when she should have only multiplied –3.8 by –7.5. The correct answer is 34.5.
Step-by-step explanation:edginuity
Answer from: Quest
step-by-step explanation:
1
Answer from: Quest
7p=14 so then you would divide by p=2
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