Answer:
Step-by-step explanation:
assuming the equation is x^2 + (y - 1)^2 = 3
Answer:
13 x^2 -6x -9
Step-by-step explanation:
8x^2-4x-3+5x^2-2x-6
Combine like terms
8x^2+5x^2 -4x-2x -6-3
13 x^2 -6x -9
Answer:
a: $18 b: $108 c: $21.60 if you need the answers to the second question tell me.
Step-by-step explanation:
90 / 5 = 18 + 90 = 108 / 5 = 21.60
Answer:
v = 10
Step-by-step explanation:
6v + 6 + 2v + 4= 90°
8v + 10 = 90
8v = 90 - 10
8v = 80
v = 80/8
v = 10.