Angela has half of her birthday cake left over from her party. She wants to share the leftover cake equally between her and her three friends. How much cake will each person get?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?