A multiple in math is like 9: 9,18,27,36,45,54 or like 2:2,4,6,8,10,12,14
So if you are solving for x we have to do this
4x+6=2x+10
4x-2x=10-6
2x=4
x=4/2
x=2
It is A= 149 because it adds to 180. 180-31=149
Answer:
x= 60
Step-by-step explanation:
3y = 3 * 9 = 27
4z = 4 * -12 = -48
: -48 + 27 = -21
: -21 + x = 24
: X = 45.
I hope that makes sense.
