Answer:
x = 7
Step-by-step explanation:




Answer:
NRN
Step-by-step explanation:
Answer:
Ok im using a standered form calculator:
1. 9/7x + 1/7 = -8
2. y = -6/5x - 3 = -11
3. y = 1/3x - 2 = -10
Step-by-step explanation:
I will be glad to help more
<span>3/4 - (-2/3)
= </span><span>3/4 + 2/3
=9/12 + 8/12
= 17/12.....as </span><span>improper fraction</span>