Find the value of x please!
I don't wanna so can you?

x=81

Step-by-step explanation:

Hey There!

So remember the triangle angle rule

all of the angles in a triangle add up to 180

so to find x we subtract the given angles (47 and 52) from 180

180-47=52=81

so we can conclude that x=81

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

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24