Answer:
Step-by-step explanation:
y=4x-2
The second one 3x-2y=-1 the answer get one because I have negative 2 than u add 3 to that negative 2 it get 1
Answer:
A
Step-by-step explanation:
7x+34=90
2y/3=90
2y/3times 3=90 times 3
2y=270
y=135
7x=90-34
7x=56
x=8
Answer:
A. no
Step-by-step explanation: