Answer:
292.5 miles
Step-by-step explanation:
Ok so what you want to do is multiply 4.5 and 65 together.
She travels at 65 miles per hour and she travels for 4.5 hours
-8 km
x= 2
5 -2(x +5)= 3x -15
Expand:
5 -2x -2(5)= 3x -15
5 -2x -10= 3x -15
Simplify:
-2x -5= 3x -15
Bring x terms to 1 side, constant to the other:
3x +2x= 15 -5
5x= 10
Divide both sides by 5:
x= 10 ÷5
