Please help me 10 points Solve the word problem.

Alberto had some candy to give to his four children. He first took three pieces for himself and then evenly divided the rest among his children. Each child received two pieces. With how many pieces did he start?

Alberto started with
pieces.

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

Which of the following equations is of the parabola whose vertex is at (2, 3), axis of symmetry parallel to the y-axis and p = 4? a.)y-3 = 1/16 (x-2)^2 b.)y+3 = -1/16 (x+2)^2 c.)x-2 = 1/16 (y-3)^2

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300