Answer: 2.1, I don't really know how to show a model for this, its just that when you multiply 3 and 7 you get 21, when you do 0.7 and 3, you just put the decimal place between the 2 and 1.
The Solution.
The given equation is

Substituting 11 for x, we can get the value of y.

Hence, the value of y is 18.
Answer:
0.985
Step-by-step explanation:
You can do 1 - 0.015 to solve this problem.
1 - 0.015 = 0.985
Hope that helps!
Sin∠R = ST/RS ⇒ ST = RS * sin40° = 9 * 0.6428 ≈ 5.8
(0,6),(4,10),(1,7), all you need to do is find a random y value and add 6 to it to get the x value.