Malachi16chamblee Malachi16chamblee

09-04-2020
Mathematics

contestada

How do i evaluate 30-xy+2 if x=-2 and y=-6

Respuesta :

Sarah06109 Sarah06109

09-04-2020

Answer:

20

Step-by-step explanation:

Substitute -2 in for x, and -6 in for y

30-(-2)(-6)+2

Multiply first (PEMDAS)

30-12+2

Subtract

18+2

20

Hope this helps! :)

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