Answer:
Step-by-step explanation: not 100% sure about 5 but i think 5) 3p-2
6) a.2a+2a-2
You said that. 2x - 9 = 7 . . . . .
Add. 9. to each side: 2x = 16 . . . . .
Divide each side by 2 : x = 8
After it is fully simplified, it will be 5x+1-3y
Answer:
i think 1
remember like this: y=mx+b
m is slope
b is y intercept
