What is the best estimate for the mass of a bicycle? About 10kg
About 1kg
About 10g
About 100g

Factor the monomial completely 42a3b3

What does independent variable and dependent variable mean in math?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.