jessilynnmitchell jessilynnmitchell

26-02-2021
Mathematics

contestada

Which expression is equivalent to 30(1/2 x -2) + 40(3/4y -4)?
45xy - 220
15x - 30y - 220
15x + 30y - 220
15x + 30y - 64

Respuesta :

iyannabarnes87 iyannabarnes87

26-02-2021

Answer:

15x +30y-64

Step-by-step explanation:

I know I'm dum sometimes

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zainab1029 zainab1029

19-05-2021

Answer:

I think it’s C

Step-by-step explanation:

I know it’s not D or A so if C is wrong then it’s B

Good luck, dm me if u need more answers to this quiz bc most answers arent on brainly or they’re wrong

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