4 points If you are driving a constant speed of 75 miles per hour. How many hours
will it take you to drive 1,200 miles?

16 hours

Step-by-step explanation:

In this question, we would need to find how long it will take to drive 1,200 miles.

We know that our speed is 75 mph.

In order to find your answer, we would divide 1,200 by 75 to get the time it took you to travel the whole distance.

Solve:

1,200/75 = 16

This means that it will take 16 hours to travel 1,200 miles at a rate of 75 mph.

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

a

step-by-step explanation:

the answer is a