−1/2x+1/3> 3/5

1. x< -8/15
2. x< -4/15
3. x< 8/15
4. x< 4/15
5. x> -8/15
6. x> -4/15
7. x> 8/15
8. x> 4/15

Step-by-step explanation:

(7/8 - 4/5)^2 = 9

1600

= 0.005625

Calculation steps

Subtract: 7

8

- 4

5

= 7 · 5

8 · 5

- 4 · 8

5 · 8

= 35

40

- 32

40

= 35 - 32

40

= 3

40

The common denominator you can calculate as the least common multiple of the both denominators - LCM(8, 5) = 40

Power: 3

40

^ 2 = 32

402

= 9

1600

hopefully it's right

i have no clue at all sorry

step-by-step explanation:

78.59 is the mean

step-by-step explanation: