What is the value of x

x = 20

Step-by-step explanation:

Tangents to a circle from an external point are congruent, so

2x - 5 = x + 15 ( subtract x from both sides )

x - 5 = 15 ( add 5 to both sides )

x = 20

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0