Ineed this done, step by step.

evaluate the expression. show all work by breaking the steps down or showing what each step you took was.

3 left parenthesis 7 minus 4 right parenthesis squared divided by 9

3

Step-by-step explanation:

3 (7 - 4) squared divided by 9

3 (3) squared Divided by 9

3 times 9 divided by 9

27 divided by 9

Then you have you answer.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1