Answer:
10 m
Step-by-step explanation:
opposite = sin30° × 20 = 
× 20 = 10 m
I recommend the app desmos for problems like this. the answer is 8.4
20x+5y = -16
Take the 20x to the other side to get.
5y = -20x -16
Then divide both sides by 6.
So y = -4x -3
Hope that helps
Supply and demand functios often describe a curve rather than a straight line.
Answer:
Step-by-step explanation:
Let required amount be x
<u>Using the ratio to find x:</u>
- 1 1/2 ÷ x = 1/3 ÷ 1
- x = 1 1/2 × 3
- x = 3/2×3
- x = 9/2
- x = 4 1/2 cups
