Write a variable expression for each phrase 1. M more than nineteen
2. 8 less than z
3. N divided by 3
4. 3 divided by n
5. The sum of 5 and a
6. Thirty-two times g
No links

1.M+19

2. Z-8

3. N/3

4. 3/N

5. 5+a=x

6. 32g

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.