Use the properties of rigid motions to explain why triangle ABC is congruent to triangle XYZ.

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?