Dos amigos trotan ala misma velocidad uno tiene una sancada de tres pies y el otro de cuatro pies aque tantos pues coinciden las primeras . veces

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb