URGENT HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!

2 answers:

8 0

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

Nimfa-mama [501]4 years ago

5 0

The mistake she made was timesing the 6 by the -7.5 as there is no x after the 6
Therefore:

-3.8(-7.5) +6
28.5+6 =34.5

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See below and attached picture

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