Please help me solve 8=11x+2

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d