Answer:
D.
Step-by-step explanation:
![7(6x + 2) + 5x \\ 42x + 5x + 14 \\ 47x + 14](https://tex.z-dn.net/?f=7%286x%20%2B%202%29%20%2B%205x%20%5C%5C%2042x%20%2B%205x%20%2B%2014%20%5C%5C%2047x%20%2B%2014)
Answer:
By AAS axiom
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. Equation of a circle:
(x - h)² + (y - k)² = r²
where (h, k) is the center and r is the radius.
If (h, k) is (2, 8) and r = 10:
(x - 2)² + (y - 8)² = 100
2. The vertex and focus have the same x-coordinate, so this is a vertical parabola. Equation of a vertical parabola is:
y = 1/(4p) (x - h)² + k
where (h, k) is the vertex and p is the distance from the vertex to the focus.
If (h, k) is (2, 2) and p = 5-2 = 3:
y = 1/12 (x - 2)² + 2
3. The directrix is a vertical line, so this is a horizontal parabola. Equation of a horizontal parabola is:
x = 1/(4p) (y - k)² + h
The distance between the directrix and the vertex is the same as p.
If (h, k) is (5, 2) and p = 5-3 = 2:
x = 1/8 (y - 2)² + 5
Answer: Ken Block ??
Step-by-step explanation:
1.)subtract 600 from 750 in order to simplify
2.)divide by 15 on both sides to get y alone. Doing this cancels the 15 on the y and makes the right side equal 10
3.)y=10