7.The perimeter of a square field is 24m. What is the area of the field

Area=36m

Step-by-step explanation:

First, to find the length and width of a square you divide by 4

24/4 is 6

Then, you multiply to find the the area

6*6=36

Area=36m

here is your mark brainliest

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