In the first year of ownership, a new car can lose 20% of its value. if a car lost $4200 of value in the first year, how much did the car originally cost?

step-by-step explanation:

5×5×5+2(8)÷2(2)+3(3)

15+16÷4+9

31÷13

do 31÷13 and u will get ur answer

i think that you should ask google for the answer to that problem because if we don't know it google does

step-by-step explanation:

for volume, add base x height x width

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.