What is the prime factorization of 81m^2 x^3? a) 9^2 • m^2 • x^3 b) 3^3 • m^2 • x^3 c) 3^3 • m • x d) 3^4 • m^2 • x^3

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Ithink i know it but i want to be sure so can you me out ?