45 divided by 5 is 9 and 9 times 8 is 72 so the answer is 72.
-43 - 4r = 3 - 27r
Add 27r to both sides. -43 - 4r + 27r = 3 -27r + 27r or -43 + 23r = 3
Add 43 to both sides. -43 + 43 +23r = 3 + 43 or 23r = 46.
Divide both sides by 23 to get r by itself. 23r / 23 = 46 / 23 or r = 2
r = 2
Answer:
2/6
Step-by-step explanation:
A circle is made up of 360 degrees. Lets find the decimal form of each part of the circle.
White: 122.4/360 = 0.34
Red: 115.2/360 = 0.32
Silver: 68.4/360 = 0.19
Blue: 54/360 = 0.15
Now, solve for the car color that is not red or blue.
1 - (0.15 + 0.32)
1 - (0.47)
0.53
Therefore, the answer is C.
Best of Luck!