Answer:
X>3
Step-by-step explanation:
X+9<4X
x-x+9<4x-x
9<3x
3<x
15
30 divided by 2 = 15
I also don't know so I am sorry I need point
70
8x8=64
64+6=70
by how much does 4k-7 exceed 3k+2 math