One side of a regular pentagon is 7 units.

What is the perimeter of the pentagon?

What does an exponent of two mean to do with the basic number?

Jamie is the accountant of a logistics company. In the month of December, $5,000 of wages remained unpaid. The accounting period of the company ends in the month of December. What will be the adjusting entry passed by Jamie?

A carpenter has a board that has 8ft long. he cuts off two pieces. one piece is 3 wholes and 1 half long. and the other one is 2 and 1 third. how much of the board is left

There are 30 students on the school's student council. A special homecoming dance committee is to be formed by randomly selecting 6 students from student council. How many possible committees can be formed?

How do you do ordered pairs

If a woman making $25an hou gets a just 10%raise how much will she now make in a 8 hour work dag

3 (a+b) = 3a+3b is an example of which algebraic property

Katie is shopping for soccer shoes on-line. Her favorite store charges shipping as 3% of the purchase price, with a minimum shipping charge of $3.00. For today's purchase of $65.

At a gas station, 50% of the customers use regular gas, 30% use mid-grade gas and 20% use premium gas. Of those customers using regular gas, only 30% fill their tanks.

Solve the linear system using the substitution method. x + 2y = 4 - x+y = - 7 How would you solve it?