Given the following non-regular quadrilateral find the measure of the unknown angle. 80°
150
bº
66
b =
degrees

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

how is that middle school

step-by-step explanation:

i can answer this question sweetie!

step-by-step explanation:

step-by-step explanation:

for volume, add base x height x width