Graph the following points on the coordinate plane. Point A=(-4,0)
Point B=(-10,3)
Point C=(-10,-3)

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

angle addition postulate

2x=56

step-by-step explanation:

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2