Answer:
108
Step-by-step explanation:
65+110+87=252
360(Total angle of quadrilaterals)-252=108
<span>7x^2 + 7y^2 - 28x + 42y - 35 = 0.
⇒ </span><span>x^2 + y^2 - 4x + 6y - 5 = 0.
⇒ (x-2)^2 + (y+3)^2 = 18
1. B
2. C
3. B
</span>
Answer:
Step-by-step explanation:
Substituting x and y values into the equations, we can get the equation
y = 7 -3x
slope: -3
Sorry I just need the points
