Answer:
supplementary and straight
Step-by-step explanation:
1. angle D and angle B add up to make a 180 degree angle so they are supplementary.
2. A and C each equal 180 degrees (straight angle= 180 degrees)
-x^2 - 2x - 5=0
-(x^2 + 2x + 1) -4=0
(x +1)^2= -4
=> Impossible. There is no x
Answer:
1/2
Step-by-step explanation:
21 divided by 42 is 1/2
It will be x, if y depends on x
Because tent is dependent and the is independent
Let R = total revenue the year before
R = 45,000 x 0.25 + 45,000
R = 11,250 + 45,000
R = $56,250
