Asked by json.com

Evaluate the expression 3 4/5x - 2 1/2 for x = -10

I got -40.5 is it right

help

5 years ago

Answered by PsyDAG

3.8(-10) - 2.5(-10) = -38 + 25 = ?

5 years ago

Answered by json.com

-13

5 years ago

Answered by json.com

Thanks for the help.

5 years ago

Answered by PsyDAG

Welcome

5 years ago

Answered by henry2,

3.8*(-10) - 2.5 = -38-2.5 = -40.5.

5 years ago

Answered by adaya

thank you

4 years ago

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