Answer:
D. 2x - 2 + 3x
Step-by-step explanation:
First, add 2x and 3x. Then you get 5x. Then you get the equivalent expression 5x-2.
Answer:
30.99
Step-by-step explanation:
31 - 0.01 = 30.99
Answer:
Step-by-step explanation:
Answer:
2.5 miles
Step-by-step explanation:
She rode a total of 7.5 miles for three days.
If she rode the same amount for each day then the equation is
7.5/3
which equals 2.5
Therefore, she rode 2.5 miles in one day