Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1. –31.7 + 4.5(2.1) = –27.2(2.1) = –57.12 What was Myra’s error? A.My

Question

3 years ago

14

Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1. –31.7 + 4.5(2.1) = –27.2(2.1) = –57.12 What was Myra’s error? A.My

ra should have multiplied -31.7 and 2.1 first. B. Myra should have multiplied 4.5 and 2.1 first. C. Myra should have subtracted -27.2 and 2.1 first. D. Myra should have added -31.7 and 2.1 first.

Mathematics

2 answers:

Art [367] · Answer 1 · 2022-07-17T03:20:09+03:00

Art [367]3 years ago

8 0

B.myra should have multiplied 4.5 and 2.5 first.

melomori [17] · Answer 2 · 2022-07-17T04:44:17+03:00

melomori [17]3 years ago

4 0

Answer:

The answer is B.

Step-by-step explanation: