Which graph represents the given inequality 2x-5y< -20

The graph of given inequality is shown below

Step-by-step explanation:

The given inequality is

We need to find the graph of this inequality.

The related equation of the given inequality is

Table of values is

 x          y

 0         4

-5         2

-10        0

Plot these ordered pairs on a coordinate plane and connect them by a dotted line.

The related line is a dotted line and shaded region lies above the line because the sign of inequality is <.

The graph of given inequality is shown below.

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5