First you have to set up your equation. 5x+80 and x+15.
6/10
300/500
30/50
60/100
12/20
Answer:
x=4
Step-by-step explanation:
tangent lines from the same point to a circle are congruent in length, so we can say that
5x+8 = 8x-4
5x -5x +8 = 8x - 5x -4
8 = 3x - 4
8+4 = 3x -4 + 4
3x = 12
3x/3 = 12/3
x=4
Answer:
1/2 is the probability
Step-by-step explanation: