Kitty's mass is 2 1/2 times as much as Fluffy's, and together their total mass is 7.5kg. Write an equation to determine Fluffy's mass, w, in kilograms. Do not solve the equation for w.
Kitty's mass is 2 1/2 times as much as Fluffy's, and together their total mass is 7.5kg. Write an equation to determine Fluffy's mass, w, in kilograms. Do not solve the equation for w.
. Catherine paid $201.16 for an MP3 player. If the price paid includes a 7% sales tax, (Let x represent the cost of the MP3 player and y represent the total cost after tax.) A. y = 0.93x B...
what is the answer ? please slove for x please !!!!!!!!! I hate this problem I can't believe it aaaaahhhhhhhhhhhhhh
I don't understand rise run or y2-y1 x2-x1 -4-0/-0-5 we got -4/-5
How do I get x by its self