Answer:
15x-45+7
Step-by-step explanation:
You would add the 10x and the 5x im pretty sure that would simplify it
Answer:
86
Step-by-step explanation:
Answer:
4761/10000
Step-by-step explanation:
Just put your x to equation and you get y.
Ex.
y = -3(-4)+4
y = 12 + 4 = 16