X=-2, three ordered pair

three ordered pair

Absolute value inequalities, In the earlier section we solved equations whi...

In the earlier section we solved equations which contained absolute values.  In this section we desire to look at inequalities which contain absolute values.  We will have to exami

#variations., #If the common factor is known how do you find what the entir...

#If the common factor is known how do you find what the entire equation be (ex: A varies directly with t^2; A=8 when t=2. What is the formula?)

Addition, how much is 101+200+

how much is 101+200+

Example of distance - rate problems, Two cars are 500 miles apart & directl...

Two cars are 500 miles apart & directly moving towards each other.  One car is at a speed of 100 mph and the other is at 70 mph.  Supposing that the cars start at the same time how

Simplify, (1/4)^1/2

(1/4)^1/2

Add radical sign 80 + radical sign 45, how do you solve add radical sign 80...

how do you solve add radical sign 80 + radical sign 45

Boolean,

Iris, An object 4.8 feet tall casts a shadow that is 14.4 feet long. How lo...

An object 4.8 feet tall casts a shadow that is 14.4 feet long. How long in feet would the shadow be for an object which is 13.2 feet tall?

Building equations, Mr. Rodriquez comments on a recent test. "well, the cla...

Mr. Rodriquez comments on a recent test. "well, the class average on the test is exactly 83. if I take away the best score, the average is exactly 82." if there are 16 students in