3x-16x-24=-12x-30
-13x+12x=-30+24
-x=-6 /*(-1)
x=6
Answer:
9/5
Step-by-step explanation:
it is because 3/1 × 3×5
so which means 9/5
Answer:
2/5
Step-by-step explanation:
Answer:
Humans have technology
Step-by-step explanation:
Note:
sin(-θ) = -sinθ
sin(-15°) = -sin15° Use a calculator
sin(-15°) = -sin15° = -0.2588
sin(-15°) = -0.2588