Answer:
4
Step-by-step explanation:
Answer:
-5x - 3x = 16
-8x = 16
x = -2
y = x
Step-by-step explanation:
It is graph w because it starts at a price of 40 and goes up by 20 every hour.
Answer:
Yes
Step-by-step explanation:
It is a first-degree equation. Look at the exponents of each variable (x, y), they are not written because they are 1
Hope this helps
I am pretty sure your answer is going to be 243
I hope this helps, and good luck!!