Answer:
x = 8
Step-by-step explanation:
For this question, you can use power of a point, more specifically when two secants intersect in the interior of a circle. From this, you get the equation:
(7 + x)(12) = (10)(2x + 2)
You can simplify and solve:
84 + 12x = 20x + 20
84 = 8x + 20
64 = 8x
x = 8
I don’t understand the equation but you can use Photomath to solve any equation you need to solve. It’s and app for free.
Answer:
2
Step-by-step explanation:
Step-by-step explanation:
202·87–100·87–2·87
=99.13
-2. or otherwise put as -2/1
