Find the similarity ratio and the ratio of perimeters for two regular octagons with areas of 18 in2 and50 in2

What is the solution to the equation 3 (x - 1) - 2 (2x 1) = 8 (x - 1) ?

How to do 2 (x-5) - 8=20

Find the sum (-30) + (-7) + 5

The towns of MountainView and vally view have the population of 38754 and 62041 to the nearest thousand what is the best estimate of the difference in the towns populations

In the sixth grade, 12 out of 27 students have a pet. If there are 162 students, how many would have a pet?

What is the sum of the angles of a polygon with s sides is 2,520

Brooke is a high school graduate and makes $28,150 annually as an office assistant. Jake is acollege graduate and makes $31,380 annually as acustomer service manager at a clothing store. what is the difference in salary after 5 years?

Dilating a triangle changes the size of the triangle but does not change its shape. true or false?

Is it easier to add or multiply fractions? Explain your answer and give an example of each

What shape are the lateral faces of a pyramid