Answer:
The area of half of the garden in square meters
Step-by-step explanation:
On the bottom left, the answer is subtraction property of equality because you need to subtract 4x to the 7x to simplify the equation.
This is a relation but not a function.
Functions must have that there is a unique y for a given x, which clearly doesn't work here because all lines of a given x have 2 y-values. However, it is a relation because there is a given set of points which are defined to be within the set of the ellipse (if it's defined which members of two sets, the range and domain, go together, then you have a relation)
Answer:
25 hours
Step-by-step explanation:
