He cycled 1/2 of a mile toward his friend's house
Answer:
(4) x+12=5x-2
Step-by-step explanation:
Substitute x=4 in all the options to check equality
Answer:
What?
Step-by-step explanation:
Answer:
x = 12
Step-by-step explanation:
Substitute the given information and solve for x.
5 = (x -3)² +5
Subtract 5
0 = (x -3)²
Take the square root
0 = x -3
Add 3
3 = x
The solution is x = 3.