Answer:
Step-by-step explanation:
y = 12x
12x = y
x = y/12
I think it’s 8
Hope it helps
Answer:
21.54
Step-by-step explanation:
No, is not a function because for the same value of X it has two different values of y, that’s not the definition of function.
Answer:
The area of the rectangle is 27
Step-by-step explanation:
so we need our formula to find the area of a rectangle. Area = Width × Length
Now we plug our numbers in.
A = 9 × Length
Since we are missing our exact Length amount we need to figure that out first. The statement says the length is 1/3 the size of the Width and the Width is 9.
9 × 1/3 = 9/3
9/3 can be simplified to 3 thus our Length is 3. now we add this into our equation
A = 9 × 3
A = 27
