Jack won 71 lollipops playing basketball at the county fair. At school he gave three to every student in his math class. He only has 5 remaining. How many students are in his class?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m

Idon't get undoing if its pass adding and subtracting so can someone ? x-2 over 5 = 18