Which expression is equivalent to (-4x-3y-5)2? Select all that apply. A. 16y-10 / x6 B. 16y10 / x10 C. -8y7 / x5 D. 16x-6y-10 F. -8x-5y7

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)

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Using elimination, what is -4x+2y=-12 4x+8y=-24