Answer:
A is corresponding angles are equal
Step-by-step explanation:
6x=4.50
x = price per container
x=4.50 / 6
x= .75 per container
.75 * 8containeers = $6
Answer:
4x-3
Explanation:
3x+2+x-5
4x-3
If y is 5 when x is 2.5 and y varies directly with x, find y when x is 10.
The term "y varies directly with x" means that the formula is a direct variation. We need to look for the constant of variation.
y = kx ; where k is the constant of variation.
k = y/x
k = 5/2.5
k = 2
We then use the direct variation formula to get the value of y when x is a certain number.
y = kx
y = 2 * 10
y = 20
Answer:
d = √(k/R)
Step-by-step explanation:
Eliminate fractions by multiplying by the denominator, then divide by the coefficient of d². Finally, take the square root.
