Answer:
a = -15
Step-by-step explanation:
multiply both sides by 3, then you get a = -15
Answer:
$10.80
Step-by-step explanation:
1. Multiply 135 by .08
If the range of the possible points that can be chosen is from 0 to 3, then the possible points that can be picked are:
(0, 1), (0, 2), (0, 3)
(1,0), (1, 1), (1, 2), (1, 3)
(2,0), (2, 1), (2, 2), (2, 3)
(3,0), (3, 1), (3, 2)
Only the coordinates (0,3) and (0,3) as the third point will produce a right triangle. The probability equation is:
P = successful outcomes / total outcomes
P = 2 / 10
P = 0.2 or 20%
1. Subtract 3 from both sides:
y - 3 = 8x
2. Divide both sides by 8:
y - 3/8 = x
3. Switch sides:
x = y - 3/8