Answer:
3. Each angle of a quadrilateral is 90 degrees if it is a rectangle.
Answer:
-4z
Step-by-step explanation:
-3z-z
Factor out the z
z(-3-1)
Combine like terms
z(-4)
-4z
Answer:
415 were vanilla
Step-by-step explanation:
To solve we must first turn the percentage into a number and multiply that by the sum of 500.
83% = .83
.83 x 500 = 415