24-02-2021
Mathematics

contestada

Please help I have 5 minutes
Evaluate the following expressions when x = 4 and y = 3.

1) -8.2x +3.9y _

2) 5.1y -(-2.2x) _

Respuesta :

hillqryc hillqryc

24-02-2021

Answer:

-21.1 and 24.1

Step-by-step explanation:

-8.2*4 + 3.9*3=-21.1

5.1*3 - (-2.2*4)=24.1

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