Johnny has hit 4 more than twice the number of homeruns that Benny has hit. Johnny has hit 8 homeruns. how many homeruns has benny hit

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)

Write the expression 7x^3-28xy^2 as the product of 3 factors

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5