Answer:
i cant see the question
Step-by-step explanation:
Answer: 18.36
Step-by-step explanation:
Replace "z" with "2":
.
Answer:
x = 52
y = 38
Step-by-step explanation:
Angle x is supplementary to a 128º angle.
Supplementary angles add to 180
x+128 = 180
Subtract 128 from each side
x+128-128 = 180-128
x =52
Angle x and y are complementary.
Complementary angles add to 90
x+y =90
52+y =90
Subtract 52 from each side
52-52 +y = 90-52
y = 38
Answer:
The right answer is : f(-4)=5
D = P - 2.50
D is price after coupon is used, P is price before