Answer:
the answer is 12
Step-by-step explanation:
Remember, double the area and then divide by the known side length. To calculate the area of a triangle, we multiply the base times the height and divide by 2. If you are given the area, follow the steps backwards
The answer is B, because the proper formula is attached below. Since it is a cone, the 1/3 part is very important.
The. Answer. Is. going. To. Be. 6. Because. There. Are. 24. Gumballs. And. 33. Marbles. And. The. Largest. Number. You. Can. Make. Is. 6
first car is x
second car is y
25x+30y=1550
x+y=55
Multiply the second equation by -25 for elimination method to cancel out x
-25x-25y=-1375
Add the two equations
5y=175
y=35
Plug this value into the second equation
x+35=55
x=20
Final answers:
First car=20 gallons
Second car=35 gallons
