6m + 6m + 15m + 15m = 42m
no 40m will not be enough
Answer:
4 1/3 hours
Step-by-step explanation:
Since he will have completed 7 hours AFTER 2 2/3 more hours, he has completed 7- 2 2/3 = 4 1/3 hours so far
Answer:
look at the angles. they all ad up to 180 degrees devide that by 9, and there you go!
Step-by-step explanation:
Answer:
Step-by-step explanation:
I am sorry but please give detailed question
Answer:
69,78!!
Step-by-step explanation:
Espero te sirva