Answer:
58.5
Step-by-step explanation:
Distance = rate * time
so if it's 4.5 hours:
Distance = 13 mph* 4.5 hours
= 58.5 miles
use the SOHCAHTOA triangle
11 = 11*1
3=3*1
least common multiple = 3*11*1 = 33
33 days from today he will practice the guitar and the trombone
2236.82236.82236.8 rounded to the nearest tenth is 2236.82236.8.
3(x+5)=8x~~~First we distribute (we multiply 3 by x and 3 by 5)
3x+15=8x~~~Remove 3x from both sides
-3x -3x
15=5x~~~~Turn this equation around so x is on the other side
5x=15~~~Divide by 5x
÷5x ÷5x
x=3
