Katy bought 5 packagas of sticers i each package of stickers in each package she also bought 3 boxes of markers with 12 markers in each box if she receives 8 stickers from a friend how many stickers and markers does katy have now

X+ y = 5 ; x - y =3 solve using linear combination

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90