There is 3/4 left over pizza if luna eats 3/8 how many lunches could luna eat from last night pizza? answers i have to choose from! 1 1/8 11/7 9/32 2 asap!

Through: (-3,-3) parallel to y= 7/3x+3

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)