-3x + 3 < 6
please and thank you

Step-by-step explanation:

We have the inequality:

Subtract 3 from both sides:

Divide both sides by -3. Since we are dividing by a negative, we must flip the inequality sign:

Hence, our solution is all numbers greater than -1.

180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1