Answer:
r = 12
Step-by-step explanation:
108 = 9r | Given expression
12 = r | Divide both sides by 9. 108 becomes 12 and 9r becomes r.
Answer:
x=3
Step-by-step explanation:
2x-x=5-3+1
x=3
I think that's it
89 times 250 is just going to be 22,250. It's just adding one more zero!
Answer: one value
Step-by-step explanation:
8 - x = 9
collecting the like terms
x = 8 - 9
x = -1
