It's 28 5/7. 10 +18 and 2/7 + 3/7
Answer:
33
Step-by-step explanation:
Supplementary angles add up to 180 degrees. So, 4x + (x+15) = 180
5x+15=180
5x=165
x=33
Answer:
-6*-2*2 = 24
-3*2*1 = -6
Once you found the answer inside both the parenthesis, you need to add them
24+-6
= 24-6
= 18
