Answer:
$ 21
Step-by-step explanation:
Money spent = (2/5) * 60 + (1/4) * 60
= 2*12 + 1*15
= 24 + 15
= $ 39
Money save = 60 - 39 = $ 21
Answer:
x = -4
Step-by-step explanation:
Add like terms:
6 + 6x + 6x = -42
12x + 6 = -42
Subtract 6 from both sides:
12x = -48
Divide each side by 12:
x = -4
Answer: (0, -6)
Step-by-step explanation:
The center is the midpoint of the diameter, meaning that the coordinates of Y must be (0, -6).
Area = 2(1+sqrt(2))(sidelength^2)
A = 173.82
