c) -5 d) 5 4. -3- (-7) a) -4 b) -10 c) 4 d) 10 + 5. -3-3 a) -6 b) 0 c) 6 d) -9 6) Sam took 4 steps south and then 9 steps north. What is his distance and direction from the original location? (Use a vertical number line if needed.) a) -13 b) 13 c) 5 d) -5 7) Sierra is calculating her golf score and she had 5 holes of golf completed. So far she has a 1,-1,-2,-2, and +1. What is her total score? a) -4 b) 7 c) -3 d) 3 9+​

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.

1. 37

2. 22

3. 44

4. 66

step-by-step explanation:

sorry for any inconvenience this may have caused try again

try again.

answer: a 45 rotation counterclockwise

step-by-step explanation: