A tank originally contains 100 gal of fresh water. Then water containing12lb of salt pergallon is poured into the tank at a rate of 2 gal/min, and the mixture is allowed to leave atthe same rate. After 10 min the process is stopped, and fresh water is poured into the tankat a rate of 2 gal/min, with the mixture again leaving at the same rate. Find the amount ofsalt in the tank at the end of an additional 10 min

answer:

given the linear inequality :

add 2y to both sides we get;

simplify:

add 12 to both sides of an equation;

simplify:

divide both sides by 2 we get;

or

the related equation for the inequality equation [1] is;

y-intercepts defined as the graph crosses the y-axis.

substitute x =0 in [2] to solve for y;

y = 6

x-intercepts defined as the graph crosses the x-axis.

substitute value y = 0 to solve for x;

subtract 6 from both sides we get

multiply both sides by 2 we get;

or

x = -12

now, plot these point (0, 6) and (-12, 0) on graph as shown below and shade the graph below the solid line.

just watch memes

step-by-step explanation:

it me < 3

4932,9180,7625 are divisible by 9