Whats the difference table A 1 2 18 -54 9 4. table b 0 -1 -2 -3 1 3 9 19

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?

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

Identify the number as a rational or irrational.explain. 127