Answer:
3x+9=180(angles on a line
3x=180-9
3x=171
x=171/3
x=57
Bob = 12 x T
Sue= 8 (T +2)
12T = 8T + 16
12T-8T=8T-8T +16
4T = 16
4T/4 = 16/4
T= 4 HOURS
PLUG T BACK INTO
12(4) = 8(4) + 16
48=48
DISTANCE = 48 kilometers
1- one half more than three fourths of a number
2- three fourths minus one half of a number
3- three fourths minus the sum of a number and one half
HOPE THIS HELPS!!
All you need to do is multiply it so it will be 1,791
Answer:
She will drive 272 miles in 4 hours.
Step-by-step explanation:
