Answer:
x+30=90
OR
180-120=x
The measure of the angle is 60 degrees.
Step-by-step explanation:
Plug in 60 as x and it will fit each equation.
A quadratic graph. It makes an upside down U shape
4/9 as a decimal is 0.4 repeated because four divided by 9 is 0.4 repeated
You cant use the distributive property on this. but ill love to simplify this. the answer is 20x