Answer:
88
Step-by-step explanation:
(17 * 11 = 187) + (9 * -11 = -99)
187 - 99 = 88
9=5 -y/3
-5
3=-y/3
cross multiply
1=-y
y=-1
Answer:
36 = 2² x 3²
72=2³×3²
Step-by-step explanation:
Use an addition or subtraction formula to find the exact value of the expression, as demonstrated in example 1. tan(105°)
1.) 3/4
2.) It snowed 1/4 more on Tuesday than it did on Monday.