How can you tell if an expression factors as (a + b) (a - b) ?

Describe how Mary Colter's buildings used many cultural forms in one place.

Jane obtained a score of 20 on the financial risk-taking scale. There is a 99% chance that her true score is between: a. 6.3 - 33.7 b. 15.4 - 24.6 c. 11.1 - 28.9 d. 8.2 - 31.8

The measure of the angles supplement is 30 more than four times that of its complement. Find the measure of the angle described

Sammy incorrectly solves the equation 1/3 (x + 9) = 8. Her work is shown below. Which step shows an error based on the equation only from the previous step. Select all that apply.

It is okay to use the same gloves to: Handle money, prepare a sandwich, and pour the beverage Take the garbage to the dumpster, and then chop raw meat Clean the stainless steel table and then wash the produce Chop raw onion, then raw meat, and put

F (x) = x2 + 1 g (x) = 5 - x (f + g) (x) =

What is the highest math level needed for the SAT?

The wheels on your car are spinning at 625 revolutions per minute. The car travels 8 feet every time the wheels spin around 1 revolution. How many miles per hour are you traveling? Round to the nearest integer.

One of the same side angles of two parallel lines is 20° smaller than the other one. Find all angles.

A deep and meaningful kind of sharing between two people