If gabby wants to make a regular octagon with a side length of 20 inches using wire, How much wire does she need? Justify your reasoning with an explanation of whether perimeter is proportional to the side length.

The table can be used to determine the solution of equations, 2x - 2y = 6 and 4x + 4y = 28. A table with 6 columns and 2 rows. The first column, Original System has 2 x minus 2 y equals 6 and 4 x plus 4 y equals 28.

Write a story to represent the division problem 6 : 1/3

Find the n value in the solution to the system of equations 2n+7 4n-3

The volume of the crate is 72 cubic feet but the length is 3ft the base is 6ft and the height is unknown

What is the slope and y intercept for y=-4

Would you rather have two 20% discount or a 40% discount?

Which set of algebra tiles represents the sentence below Jemel spent 6 fewer dollars.

Which expression is equivalent to 2.2-2.5?

a car travels at 54 km/h for first 20seconds, 36km/h for next 30seconds and finally 18km/h for next 10 seconds find the averade velocity

A pan continued 3/4 of a pizza. Jack ate 1/2 of the remaining pizza. how much of the remaining pizza did jack eat?