2 years ago

Myra is evaluating the expression –31.7 + 4.5x, when x = 2.1.

Mathematics

2 answers:

mylen [45]2 years ago

8 0

Answer:

-22.25

Step-by-step explanation:

-31.7+4.5(2.1)

-31.7+9.45

-22.25

anzhelika [568]2 years ago

4 0

Myra didn’t follow the order of operations (sometimes referred to as PEMDAS, GEMDAS, or BODMAS); she should have multiplied the 4.5 and 2.1 before adding the -31.7

hope this helped!

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