AWARDING 25 POINTS TO THE FIRST PERSON WHO ANSWERS THIS RIGHT WITH WORKING OUT
A diagram shows the distance between my home, h, and two towns, a and b. it also shows information about journey times
A---------------------------------------H-------------------------------------------B
20 miles 20 miles
Journey time 30 minutes Journey time 50 minutes
a) what is the average speed of the journey from my home town to A
b)what is the average speed of the journey from my home town to A
c) i drive from town A to my home and then town B. The journey time is 80 minutes. What is my average speed?
Answers
Answered by
1
Answer:
Let 88% of 370 + 24% of 210 - x . 118. = 325.60 + 50.40 - 118 = 376 - 118 = 258.
Answered by
2
Answer:
a) 30
b) 40
c) 36
Step-by-step explanation:
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