101k views
3 votes
Find us 3x+1 x+11 30 42

User Pvoosten
by
8.2k points

1 Answer

4 votes

In the figure, the value of US is solved using intersecting secant theorem to be 9

How to find the value of US

The value of US is solved using the intersecting secant theorem.

This gives the formula that is used as follows

42(x + 11) = 30 (3x + 1)

42x + 462 = 90x + 30

462 - 30 = 90x - 42x

432 = 48x

x = 432 / 48

x = 9

Find us 3x+1 x+11 30 42-example-1
User Jim Anderson
by
8.7k points

No related questions found