Select the correct answer. Given: triangle ABC
Prove: The sum of the interior angle measures of Triangle ABCIS 180°

1. Let points A, B, and form a
triangle
given
2. Let De be a line passing
through B, parallel to AC,
with angles as labeled.
defining a parallel line and labeling angle

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

1st part is 64,000,000

2nd part 500,000

step-by-step explanation:

the answer is -6

step-by-step explanation:

the answer is -6 because its next to the variable m

given expression: