Hey man what you have to do is multiple all the sides
X is -3 so you move -1 to the other side of the equation and change the sign to where it’s-4x=11+1 !
then u add 11+1 which is 12
so now you have -4x =12
divide both side by -4 so
-4x/4 n 12/-4
and you get -3
Set up the equation 64.8 = .36x
Divide by .36 on both sides.
You get 180 = x.
36% of 180 is 64.8
Multiply .36 by 180 to double check.
Hope this helps
Answer:
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Step-by-step explanation:
