Step-by-step explanation:
-8x > 72
8x < -72
x < -72 ÷ 8
x < -9
Answer:
For B, 40% of the cars were trucks.
Step-by-step explanation:
If 2/5 of the cars are trucks, and you can convert 2/5 to 20 out of 50, and then 40 out of 100, making it 40%
You could change all fractions to decimals
2 5/8 = 2.625
3/4 = 0.75
2.625 - 0.75 = 1.875
If you need to stay in fractions, you could do it this way.
2 5/8 = 21/8
3/4 = 6/8
21/8 - 6/8 = 15/8 = 1 7/8 Her classmates ate 1 7/8 pounds of nuts
If your calculator has an (a b/c) key the whole problem can be done on your calculator
Answer:
C
Step-by-step explanation:
When you convert 5 2/3 to the common denominator as C, it is 5 8/12 which is larger than c meaning c is on the left of 5 2/3
Answer:3.55 liters of paint are in each container
Step-by-step explanation:
Total amount of paint ( purple paint ) =Amount of red paint + Blue paint
= 6.42 Liters + 6.87 Liters
=13.29Liters
Amount of paint in the three containers = Total amount of paint ( purple paint ) - amount left over = 13.29- 2.64
=10.65Liters
Amount OF Paint in each container = Amount of paint in the three containers / 3
10.65/ 3
=3.55 liters