Hello,
y=2x+5
==========
(y-5)=2(x-0)
Answer:
Not sure but I believe it is A
Step-by-step explanation:

Get x to one side
So minus 90 from each side

-90÷-3=30
Answer: x=30
Y - x = 6
y + 2x = 57
2y - 2x =12
y + 2x = 57
∴3y = 69
y = 23
23 - x = 6
-x = -17
x =17
large van = 23
small van = 17
Answer:
Step-by-step explanation:
Multiply by 4
so x+3=8*4
x+3=32
-3. -3
x=29