Answer:
108=2r-21+7r-6
Step-by-step explanation:
hope this helps you ;)
Answer:
A
Step-by-step explanation:
50-9.75-1.25-1.25=37.75. 1/5 of 50 is 10, so I subtracted 27.75 from 37.75 and got 10.00. The 27.75 made the difference 10.00, so that´s how I got the answer.
The labeled point means the Amelia biked 1.5 30 miles in 1.5 hours.
This means that in 1 hour, Amelia biked 20 miles.
Her distance changed at a unit rate of 20 miles per hour, so that was her speed.
Answer:
9+3x
Step-by-step explanation:
3 (3+x)
Distribute
3*3 + 3*x
9+3x
OPTION E is the correct answer.
Hope it helps you...