Use models to solve each inequality. write the answer in set builder notation. 4-7? !

Step-by-step explanation:

4) Given that 3x<15

Divide by +3 without affecting inequality

x<5

Hence answer is (-∞,5)

5) -6x<18

Add 6x to both sides

0<6x+18

Subtract 18

-18<6x

Divide by +6

-3<x

Hence answer is (-3,∞)

6) 2x+6>x-7

Subtract x-6 from both the sides

x >-13

So answer is (-13,∞)

7) -4x+8≥14

Add 4x-14 to  both the sides

-6≥4x

x≥-3/2

Hence answer is [-3/2,∞)

20

step-by-step explanation:

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

mark this brainliest and i will be glad to .