Answer:
Rectangle - Diamond
Oval - doughnut
Step-by-step explanation:
Takes some visualisation.
7 - 5 x m
-4 x 3
i believe these are correct if this isnt is there any other information?
Answer:
a=12
Step-by-step explanation:
If you solve for x, you divide by (a-12) to isolate x on the left side:
x = (a+8)/(a-12)
If the numerator is 0 you will be dividing by zero, which invalidates the solution. This will happen for a=12.
Answer:

Step-by-step explanation:
Given


Required
Write an expression for the area of new post office
From the question, we have the following:

and

Substitute p for Area of Old in the second equation


Hence, the expression is:

The answer is 2520 degrees