Is 2/3 bigger than 4/8 pleas help

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days