Answer:
if
and
.
Step-by-step explanation:
We are given
and
.
We are asked to find
.
means 

You only have one pair of like terms, that is the constants.


here is the answer its in the picture and it also has the solution in picture 2
Answer:y=4x+1
Step-by-step explanation: ok you are going to take your -4 over which it goes under 5 which 5-4 is 1 then your ad your x's which is 4x
Answer:
The sales tax rate is 3%.
Step-by-step explanation:
4.53/151=0.03=3%