3.7x > 14.8

Question

2.8x < 10.5
4.9x > 19.6
2.1x < 8.4

Answer 1

To solve these inequalities, we will divide both sides of each inequality by the coefficient of x.

For the first inequality: 3.7x > 14.8
Dividing both sides by 3.7, we get:
x > 14.8 / 3.7
x > 4

For the second inequality: 2.8x < 10.5
Dividing both sides by 2.8, we get:
x < 10.5 / 2.8
x < 3.75

For the third inequality: 4.9x > 19.6
Dividing both sides by 4.9, we get:
x > 19.6 / 4.9
x > 4

For the fourth inequality: 2.1x < 8.4
Dividing both sides by 2.1, we get:
x < 8.4 / 2.1
x < 4

So, the solutions to the inequalities are:
x > 4, x < 3.75, x > 4, and x < 4.