Answer:

Step-by-step explanation:
The given function is
Let

Interchange x and y.

Solve for y,

Divide both sides by 2

Therefore;

Answer:
x = -8 +
62, -8 - √
62
Step-by-step explanation:
This is the exact form
Commutative property of multiplication is shown above. This is because no matter how you put them, the answer will still be 140.
Answer:
or around 57.88
Step-by-step explanation:
We can find the base length by using the formula for the area of a triangle.

Plug in the values that we know, the area and the height, and solve for
.


or about 57.88 if you round to the nearest hundredth.