If six times the measure of an angle is decreased by 21°, the result is the same as when four times the measure of the angle is increased by 11°. what is the measure of the angle?

16 degrees

Step-by-step explanation:

let the angle be 'x'

so, we can equate the given statements as:

6x - 21 = 4x + 11

6x - 4x = 11 + 21

2x = 32

x = 32/2 = 16 degrees

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

i do not know the answer

step-by-step explanation: