Bill tells Matt that he has 3 kids. This means that in this item, we have three unknowns, those are the ages of the three kids. First, the product of the ages is 72.
(x)(y)(z) = 72
Also, for the sum of their ages, we have
x + y + z =?
There are three variables in the equation which means that 3 equations should also be presented to determine the ages of the three children.
A' = (1/2)*A = (8, 0)
B' = (1/2)*B = (12, 6)
C' = (1/2)*C = (6, 8)
The third choice is appropriate.
Answer:
y = 3/5 x - 2
Step-by-step explanation:
To find the equation of the line, calculate the slope using two points. With the slope and one point, substitute them into the point slope form and simplify as needed.
Use the points (5,1) and (0, -2) since -2 is the y-intercept.
Slope =
y - -2 = 3/5 (x - 0)
y + 2 = 3/5(x)
y = 3/5 x - 2
Answer:
Step-by-step explanation:
yes,
6x1=6
2x3=6
6/3=2/1
4 bps . If you take 20 and divide by 5 you get 4 your answer this is because it decreases at a constant rate and 4 times 5 is equal to 20