what is the theoretical results of Tiya flipped a coin 40 times. The coin landed heads up 16 times and tails up 24 times.

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?