Answer:
I believe the answer you are looking for is C
Step-by-step explanation:
RS+ST= RT
(7Y+3)+(2Y+9)= 14Y-8
9Y+12=14Y-8
5Y=20
Y=4
Answer:
100
Step-by-step explanation:
Answer:
m=5 , a=3 x= 3 you get that by looking at the other numbers that they provided.
Answer:
10+8x=y
Step-by-step explanation:
The 10$ is added on because it's a one time exchange and the 8 is multiplied by the x because for every hour you add 8$ to the price and y is the total price at the end depending on x.
