Can you come up with denominators that contain variables and aren't equal that would require you to change only one denominator?

Luis has $20. He buys 4 cans of tennis balls and gets $8 back as change. How much did one can of tennis balls cost?

Y - 3 = 4 (x + 12) slope and y - int

A bus stop makes a stop at 2:30 letting of 15 people and letting on nine the bus make another stop 10 minutes later to laugh or more people how many more if you were people are on the bus after the second stop compared to the number of people on the

Which ordered pairs cause this relation not to be a function? why? { (0, 0.5), (0.5, 1), (3, 1), (1, 6), (3, 2) }?

Where is substitution should be used to rewrite 4x^4-21x^2+20=0

4:9 and 32: x x = 32 x = 54 x = 72 x = 24

Calculator To determine how to crash activity times, a. shortest times with crashing must be known. b. normal activity costs and costs under maximum crashing must be known. c. realize that new paths may become critical. d.

There are 85 party favors. Each bag can hold 7 party favors. How many full bags are there? How many party favors are left over?

Find intercepts of: 2x^2+2y^2-12x+8y-24=0

Use the graph of the exponential growth function f (x) = a (2x) to determine which statement is true. f (0) = 2 when a =. f (0) = 3 when a = 3. f (1) = 9 when a = 9.