Answer:
x= 54
Step-by-step explanation:
2x+2= 3x-52 since they are equal
sole
Answer:
Natalie saved 16%
Step-by-step explanation:
Natalie saved 16% because 20 divided by 125 is 0.16
When we find percentages our goal is to get something like 0.24 which would mean 24% or 0.14 or 14% in this case it is perfect because we immediately see 0.16 or 16% leaving us with our answer, Natalie got 16% off her new phone.
Answer:

Step-by-step explanation:
Solve for y in the first equation.
, replace y with 
Solve for in the first equation.

<em>good luck, hope this helps :)</em>
Answer:
90
Step-by-step explanation:
The step is 90×10=100
I have no clue. i’m only here bc i need to ask a question but ic gl