Hi , the answer is 15 miles per hour because 45 divided by 3 equals 15 , one hour equals to 15 , two hours =30 and three hours =45 , it goes by 15.
P is being divided with r
I believe it is option choice A, because that is the most reasonable and efficient
The answer is 170. First you add base one and base two divide by twi the multiply that by the height. 18+22=40 40/2=20 20•8.5=170
.38 is greater because 3/10 is .30 and .38 is greater