20 !me! solve each given equation and show your work. tell whether each equation has one solution, an infinite number of solutions, or no solution. explain your answers. (a) 2 4( 1) 2 4 x x x (b) 25 15 (3 10) xx (c) 4 2 2 5( ) x x x x x

a) No solution because it is impossible to get an answer

b) one solution because it is only possible to get 1 answer

c) no solutions because it is impossible to get an answers

Step-by-step explanation:

B)  Pull out like factors :

  20 + 2x  =   2 • (x + 10)

x+10 = 0  

Subtract  10  from both sides of the equation :  

                     x = -10

    x = -10

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

the answers are in the images, i received 100% on this assignment. hope this !