The sail on a sailboat is a right triangle which the hypotenuse is called the leech. a 8ft y’all main sail has a leech length of 17=ft. if sail cloth costs $10 per square foot, what is the cost of a new mainsail?

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

Factor this polynomial completely x^2-64

Equation for the calculation double 2 and then add 5