Answer:
See answers below
Step-by-step explanation:
6) 4ab + 13bc (As it is)
7) -6a²b²
8) -3x²
9) 11x²y + 6xy²
10) 8x - (-2x) = 10x
Hope this helps :)
Answer:
x = 6
Step-by-step explanation:
Using the Secant and Chord intersection theorem we can say that:
(GE) (FE) = (CE) (DE)
(11 + 7) (7) = (2x - 7 + 9) (9)
(18) (7) = (2x + 2) (9)
126 = 18x + 18
108 = 18x
6 = x
Hope this helps!
Answer:
13w
Step-by-step explanation:
(19 - 6) * w
PEMDAS says parentheses first
19-6 = 13
13*w
13w
Answer:
Step-by-step explanation:
