"the sum of a number and 9, divided by 4, is
greater than or equal to -2."

a number x is greater than it equal to -2.75

Step-by-step explanation:

x + 9 • 4 >(or equal to) -2

-9 -9

4x - 11

4x > -11

/4 /4

x > (or equal to) -2.75

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72