Answer:
he would walk 1 mile in 2 hours
Step-by-step explanation:
which is very slow tbh
Answer:
x=-5
Step-by-step explanation:

Multiply both sides by 3:

Subtract 2x from both sides:

Divide both sides by 4:

Hope this helps!
68.5. You take 62 and divide it by the percentage as a decimal, .905. 62 / .905 = 68.5.
Answer:
(3,2)
Step-by-step explanation:
The system is
x + y = 5
x -y = 1
Add the equations to eliminate y
2x = 6----->x=3
Substitute this value in any equation
3+y = 5----->y=2
The solution is (3,2)