Answer:
two solutions
Step-by-step explanation: it cant be no solution because no solution will be a vertical line it can be one solution becuase y=x is a solution and so is y=4
Like terms must have the same variables and those variables must have the same powers.
and 
are like terms, because they both have 
and they both have 
.
and 
are NOT like terms, because the powers no longer match.
In your example, do you have the same variables and do the variables have the same powers in both expressions?
Answer:
Add 3 each time. (for question #8)
Step-by-step explanation:
9+3=12
12+3=15
15+3=18
18+3=21
21+3=24
24+3=27
.
.
.
Answer:
34+35
Step-by-step explanation:
Answer:
96.80
Step-by-step explanation:
All you do is 176 by 55
