Answer:15
Step-by-step explanation:you multiply m=5 to n=3 so what is 5 times 3? so 5 times 3 = 15
D=st/2 , isolate the variable by division on each side by factors that don’t contain the variable.
part A..Variable expenses: These are costs that vary or are unpredictable, such as dining out or car repairs
part a.....variable
1. Utilities payments
2.Automobile usage expenses, like fuel and maintenance
part B.Fixed expenses are those that remain constant within your budget. You always know exactly when and how much you need to pay,
1.Rent or mortgage payments.
2Car payments
The perimeter of the figure is 22 units.
Step-by-step explanation:


