Answer:
60
Step-by-step explanation:
45/9=5 an 12x5=60
jus trust
(-3/4m) -(1/2)=2+(1/4m)
-(1/2)=2+m
m= -3/2
Answer:3
Step-by-step explanation:
Answer:
(1,0)
Step-by-step explanation:
This is because a system of equations is when two lines cross to form a point that they share. (1,0) is the point where the two lines cross/intersect.
Answer:
x=11/5, or x=2.2.
Step-by-step explanation:
9-3(x+4)=2(x-3)-8
9-3x-12=2x-6-8
9-12-3x=2x-14
-3-3x=2x-14
-3-3x-2x=-14
-3-5x=-14
5x=-3-(-14)
5x=-3+14
5x=11
x=11/5
x=2.2