1. Change each improper fraction to a mixed number Enter your answer in simplest form.

27/6

2.Change each improper fraction to a mixed number.

Enter your answer in simplest form.

62/7

3. Change each mixed number to an improper fraction.

3 5/8

4. Change each mixed number to an improper fraction.

2 2/3

5.Change each mixed number to an improper fraction.

3 4/9

6.Solve these problems.

Pay attention to the signs.

2 3/4 + 4 5/8

i will 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

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

5

step-by-step explanation: