The interior angles formed by the sides of a quadrilateral have measures that sum to 360°.
What is the value of x?

Enter your answer in the box.

x =

34

Step-by-step explanation:

If we know that these angles all add up to 360, then we can simply add up all the expressions, set them equal to 360, and solve for x:

(3x - 6) + 2x + 108 + 88 = 360

Combine like terms:

5x + 190 = 360

Subtract 190:

5x = 360 - 190 = 170

Divide by 5:

x = 170/5 = 34

34°

Step-by-step explanation:

3x - 6 + 2x + 108 + 88 = 360

5x = 360 - 190

5x = 170

x = 34°

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

45

step-by-step explanation: