Answer:
true
Step-by-step explanation:
this is the answer that I think you are looking for.
Answer:mkay, also yes he did
Step-by-step explanation:
1.Remove the parentheses
2.put -5z and 4z together which makes -9z(negative plus positive equals negative)
3.-9z+ -6z=-3z and 7+8=15
4.15 decided by -3=5
so yes, z=-5
Y=10 bc y-x=5 then 5+5= 10
Answer:
6 and 7
Step-by-step explanation:
lol just use a calculator ツ
