Can i plz get on all of this plz i need it due tomorrow

1) 4

2) -4

3) -12

4) 8

5) -8

6) -5

7) 76

8) -67

9) -29

10) -32

11) 22

12) 14

13) -38

14) 0

15) -9

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.