Which trinomial is the product of the binomials (4n + 5m)(3n – m)?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap