Mary drives her car for 1 1/2 hours km with a constant speed of 65km/h and then for another 45 minutes with a constant speed of 80 km/h. What was her average speed ?
(PLS TELL ME FULL STEP BY STEP) = THANKYOU
Answers
Answered by
0
Step-by-step explanation:
jo.i.n everyone ❤ gde-hgbn-rgd
Answered by
0
Answer:
65km/h
Explanation:
Because she traveled for hours with a minutes with 80 km/h.
constant speed of 65km/h and only 45minutes with 80 km/h
Similar questions
Math,
9 days ago
Business Studies,
9 days ago
Math,
19 days ago
Math,
19 days ago
Math,
9 months ago
India Languages,
9 months ago