Answer:
-12x + 24
Step-by-step explanation:
uno is the answer i believe
Answer:
120
Step-by-step explanation:
80 divided by 2 is 40 plus 80 would be 120 which is 6 minutes worth of filling
Answer: Choice A) cone
One way to picture this is to think of a propeller. As the propeller spins, it carves out a 3D space even though the blade is "2D" in a sense.
If we spin everything around segment BC, we get a 3D cone forming. The base of the cone is vertical and it has a radius of AC. The height of the cone is segment BC. It might help to rotate the paper 90 degrees clockwise so that BC is vertical.
Answer:
7
Step-by-step explanation:
collect like terms
14=-a+3a
2a=14
dividing both sides
a=7
