Answer:
x = 30
Step-by-step explanation:
x + 2x + 3x = 180
<u>6x</u> = <u>180</u>
6 6
24
subtract 90-66
-5 + 12 is 7
-2 - 8 is -10
Answer: I'd assume its B 100 miles each day.
Because 70 x 100 is 7,000 which is equal to the amount of miles stared in the question
