Krystal won 57 lollipops playing basketball for the county fair. she gave three she only has nine remaining. how many students were in her class

What signals you that factoring by grouping is the best method to use when factoring a problem?

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

How many ordered pairs of positive integers satisfy xy=32?