Answer:
e
Step-by-step explanation:
e
Answer:
(1.5, 10.5)
Step-by-step explanation:

Answer:
idk for sure but id say 10x
Step-by-step explanation:
Answer: No solution
Step-by-step explanation:
9-(-8)=20 given
9+8=20 the two negatives cancel out, making the eight positive
17=20 this statement is not correct, so the answer is no solution
no solution
I'm not sure if there was supposed to be a variable in there somewhere, but I did my best to explain. Hope this helps!