Simplify! (a^3b)(abc)

A) a^2bc^5
B) a^4b^2
C) a^4b^2c
D) a^4bc

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

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!