Answer:
c = 11
Step-by-step explanation:
-8 = -19 + 11
X = 180 - 58 - y
Y = 180- 126= 54
X= 180 - 58 - 54
X= 180- 112= 68 degrees
Answer:
55x y4 is the answer
Step-by-step explanation:
rr
5x^2 + 3x + 9 - (2x^2 + 4x + x^2 + 3) =
5x^2 + 3x + 9 - (3x^2 + 4x + 3) =
5x^2 + 3x + 9 - 3x^2 - 4x - 3 =
2x^2 - x + 6 <===
