Answer:
y = 3
Step-by-step explanation:

Tan46=x/12
12×tan 46=x
12×1.03=x
0.21255=x
I think it’s 90% cuz it’s 45/50 therefore 90/100
Answer:
1/12³
Step-by-step explanation:
Answer:
-9x
Step-by-step explanation:
Without the confusing parentheses, this "polynomial" becomes -8x + x -2x. If we take 2 away from -8, it becomes -10. If we add a positive x, it becomes -9x. Therefore, the answer is (the monomial) -9x.