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+​

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.

two data sets with the same median will not have the same varaibility

step-by-step explanation:

i use my brain for prombles like this maybe you could try it

step-by-step explanation: