Answer:
-3x+1
Step-by-step explanation:
Rewrite and factor 9 and 21;
3•3+3•7= 3(3+7)
GCF for 9 and 21 is 3
Y=10
x+3=y
x=7
I think this is the answer
hope it helps!
Which one they both is really easy
Answer:
D and E
Step-by-step explanation:
Both of these answers are still equal to the fraction -2/5.
