Answer:
The value of is 2.
Step-by-step explanation:
Given that and are secant to arcs and , which have the same central angles. Therefore, due to symmetry:
(1)
Hence, the value of is 2.
Answer:
Step-by-step explanation:
First, isolate the y variable
3y = -2x +6
3y/3 = -2/3x + 6/3
y = -2/3x +2
Use the formula y=mx+b to graph.
Answer:
H
Step-by-step explanation:
<span>[3a2 + (–3a2)] + (–5ab + 8ab) + (b2 + 2b2)</span><span>
</span>
Answer:
x = 13/25
Step-by-step explanation:
- 4 (9 - 7x) - (1 - x) = 4 (x - 6)
- 36 + 28x - 1 + x = 4x - 24
28x + x - 4x = - 24 + 36 + 1
25x = 13
x = 13/25