Find the 5th term in the table below.
`1 2 3 4 5
45 40 35 30 ?

25

Step-by-step explanation:

The pattern is subtracting each term by 5, thats how we went from 45 to 40 and so on, you can check it like this;

45 - 5 = 40 - 5 = 35 - 5 = 30

Our next step would be to subtract 5 from 30 to find out the 5th term

30 - 5 = 25

Therefore the 5th term is 25

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is