( 6 + ( 2 * x ) -3) = 2x + 3
Answer:
Step-by-step explanation:
<u>Volume formula will be:</u>
where V - volume, k - coefficient of proportion, r² - squared radius, h - height
<u>Substitute the known values to find the unknown:</u>
- 62.8 = k*4*5
- 62.8 = 20k
- k = 62.8/20
- k = 3.14
<u>Now find the volume of the taller can:</u>
- V = kr²h
- V = 3.14*4*9 = 113.04 ≈ 113 in³
Correct option is A
Answer:
120
Step-by-step explanation:
just do 20x 6 and you get 120
The easiest way to do this is to multiply 12km by 1.5. That will give you one and half the value of 12, which will represent the actual distance between the two cities.
12 * 1.5 = 18
The two cities are actually 18 kilometers away from each other.
3y+6x=90
3y=90-6x
y=30-2x
The x intercept is when y=0, 2x=30, x=15, it represents the maximum possible number of adult tickets sold.
The y intercept is when x=0, y=30, it represents the maximum possible number of student tickets sold.