What is the solution of the equation x2 − 12x = 8?

x = 12.63        or         x= -0.63

Step-by-step explanation:

From my understanding the question is x² - 12x = 8

This will be solved through a quadratic equation formula.

Step 1: Form a quadratic equation

x² - 12x = 8

x² - 12x - 8 = 0

Step 2: Apply the quadratic formula

a = 1, b = -12, c = -8

x = -b±√b²-4ac

          2a

x = -(-12)±√(-12)²-4(1)(-8)

                 2(1)

Step 3: Find the value of x

x = 12±4√(11

           2

x = 12+4√(11)                  or            x =  12-4√(11)

            2                                                  2

x = 12.63                         or            x= -0.63

!!

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation: