Answer:
angle KHL would be 80 degrees, because the angles next to it add up to 100 degrees, and they all have to form a supplementary angle.
Answer:
y=-5
Step-by-step explanation:
-3(-4-6y)+7(-y+5)=-8
12+18y-7y+35=-8
11y+47=-8
11y=-8-47
11y=-55
y=-55/11
y=-5
2 min 15 sec + 30 sec = 2 minutes 45 seconds per pallet
2 minutes 45 seconds
45seconds divided by 60 seconds = 0.75
so 2.75 minutes per pallet
2.75 x 40 = 110 minutes
110/60 = 1.833 hours = 1 hour and 50 minutes
12^3 = 1728 cubes needed.
Since it is volume, and there are 12 inches in one foot, 12 inches will be cubed (to the third power) which gives a total of 1728 cubes needed to fill the cube.
0.2 would be 20% written as a decimal.
