How many solutions will the following polynomial have g(x) = x^4 + 3x^2− 3x − 1?

Germaine walks at the rate of 10 feet every five seconds while nolan walks at the rate of 15 feet every five seconds. if germaine has a head start of 25 feet, how many seconds will they be at the same spot?

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?