What is the perimeter of a regular hexagon with 4-cm sides?

Find the sum: 9y2 + 7y2

What is the value of 7+3M-2 when M = 4?

How to do congruent figures

Jeanette purchased a concert ticket on a website. The original price of the ticket was $75. She use a coupon code to receive a 20% discount. The website apply a 10% service fee to the discounted price.

Matthew is shopping for shoes and socks. He has $75.00 to spend. The shoes he likes cost $28.00, and the socks cost 4.00. Write and inequality for this situation. Can Matthew buy 2 pairs of shoes and 5 pairs of socks?

A circular flower bed is 24 m in diameter and has a circular sidewalk around it that is 4 m wide. Find the area of the sidewalk in square meters

An amount of $49,000is borrowed for 13 years at 7.25% interest, compounded annually. If the loan is paid in full at the end of that period, how much must be paid back? Use the calculator provided and round your answer to the nearest dollar.

Is the gcf of two even numbers always even?

What is x=1-4y in slope - intercept form

Cory is making a poster of common geometric shapes. He draws a square with a side of length 4 3 cm, an equilateral triangle with a height of cm, a circle with a circumference of 8π cm, a rectangle with length cm, and a parallelogram with base 3.