Which expression correctly gives the length of the rectangle? |-6|-4
|-6|+|4|
-|6|+ 4
-|6|-|4|
using absolute value, show that the perimeter of the rectangle is 28 units.
A. 2(|-6|+4)+ 2(|3|+1)
B. 2(|-6|+|4)+2(|3|+|-1|)
C. 2(|-6|-4)+2(|3|-1)
D. 2(|-6|-|4)+2(|3|-|-1|)

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this

step-by-step explanation:

answer: rolling a number cube and flipping a coin.

step-by-step explanation: