Chris is going 10 mph. After 9 hours, Chris has gone 90 miles. Elena is going 14 mph. After 9 hours, she has gone 126 miles. 126 miles is 36 miles more then 90 miles.
A. x = 9 and x = 11 is the answer you are looking for
Hope I helped you ^^
Answer:
the little box would indicate that it is a 90 degree angle.
Answer:
$15.90
Step-by-step explanation:
30% of 53 is 15.90