When (x)(x-5)(2x+3) is expressed as a polynomial in standard form

Rearrange the formula c^2 = a^2 + b^2 for b

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

How many grams the dog will eat in 3 days?