Answer:
y=10*20x
Step-by-step explanation:
the cost goes up 10$ every 20 mi.
X/-7 ≤ 8 ⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀
Answer:
didn’t make a mistake
Step-by-step explanation:
Answer: x= -21
Step-by-step explanation:
-4x=86-2
calculate
-4x=84
divide both sides
x=-21