Question

Consider the inequality 2y > 18.8.

Answer 1

To solve this, We need to solve the equation with each given value of y

y = 8.2

$\sf \: 2y > 18.8 \\ \sf \: 2 \times 8.2 > 18.8 \\ \sf16.4 > 18.8 \\ \boxed{ \tt \: false}$

y = 9.4

$\sf \: 2y > 18.8 \\ \sf \: 2 \times 9.4 > 18.8 \\ \sf18.8 > 18.8 \\ \boxed{ \tt \: false}$

y = 11

$\sf \: 2y > 18.8 \\ \sf \: 2 \times 11 > 18.8 \\ \sf22 > 18.8 \\ \boxed{ \tt \: true}$

y = 12.5

$\sf \: 2y > 18.8 \\ \sf \: 2 \times 12.5 > 18.8 \\ \sf25> 18.8 \\ \boxed{ \tt \: true}$

y = 10.6

$\sf \: 2y > 18.8 \\ \sf \: 2 \times 10.6> 18.8 \\ \sf21.2> 18.8 \\ \boxed{ \tt \: true}$

• Thus, Options C, D and E are correct!!~

Answer 2

Answer:

11, 12.5, 10.6

Step-by-step explanation:

2y > 18.8

y > 9.4

given values which are true :-

11, 12.5, 10.6