For the last one
a. Is corresponding angles
B. Alternated exterior angles
D. Alternated interior angles
C. Consecutive anlgles
Sorry I can only help with this right now
Answer:
31
Step-by-step explanation:
Answer:
everything is in the picture
(x+1)^2
(x+1)(x+1)
x^2+x+x+1
The expression is x^2+2x+1
B= 2000 + CD
98000 = B + CD
substitute b in
98000 = 2000 + CD + CD
add variables
98000 = 2000 + 2CD
subtract 2000 from each side
96000 = 2CD
divide each side by 2
48000 = CD
