90°+b+b =180
90°+ 2b=180
2b=180-90
2b= 90
<u>2</u><u>b</u><u>=</u><u>9</u><u>0</u>
<u>2</u> = 2
b=45°
ave tried I don't know if its correct
Answer:
30
Step-by-step explanation:
Distribute the negative sign to the 4x and 11 making it 3x+5y-4-4x-11 and combine like terms
The correct answer is 2 over 12 because you can simplify it
THE ASWER FOR THIS IS B IM SURE OF IT :)