She spent $36 on the shirts. She spent $51 total.
You take 3(12) which = 36
Then you add 36+15 and get $51.
Answer:
A is 35* and C is 110*
Step-by-step explanation:
I don't know about B
Answer:
x > -1
Step-by-step explanation:
Divide the whole inequality by 9.
(
+1)>
Subtract 1.
>
- 1
> -
Multiply by 3.
x > -1
I do it when the numbers are to big but that's me
Answer:
x<1 [the answer is positive, not negative btw]
I think you forgot to put the negative sign for two of the answer choices..
Step-by-step explanation: