Brad and Carl share a 20-ounce box of cereal. By the end of the week, Brad has eaten 1/10 of the box, and Carl has eaten 2/5 of the box of cereal. How many ounces are left in the box?

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.

his wife got 46,000

his son gets 11,500

each charity gets 6,900

hope this