Answer:
5 13/15 miles
Step-by-step explanation:
Answer:
if this is high school i cant do it
Answer:
16 degrees
Step-by-step explanation:
62= 46+x
16=x
Use substitution.
y = 2 - x and y = 4x + 7 can become
2 - x = 4x + 7
Now solve for x
-5 = 5x
-1 = x
Now plug -1 for x in either equation.
y = 2 - x -> y = 2 - (-1) -> y = 3
y = 4x + 7 -> y = 4*-1 + 7 -> y = -4 + 7 -> y = 3
So C) is the correct answer.
It will take Dave 7 weeks to earn the right amount of money.