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

I got -40.5 is it right

help

6 answers

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

-13

Thanks for the help.

Welcome

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

thank you

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