Write an inequality for the statement. The sum of a number and nine is less than thirty.

Mathematics

1 answer:

givi [52]3 years ago

5 0

Answer:

x + 9 < 30

"a number" is x and it's the sum (addition) of that and 9 which is less (<) than 30

You might be interested in

Which argument is valid?

son4ous [18]

1 - True. If a number is divisible by 12 it's divisible by 6 and thus by 3

2 - False. A rhombus needn't have square angles

3 - False. the second proposition is unrelated to the first one, and doesn't allow us to deduce that cats have fur.

4 - False - We cannot link the first and second proposition in any way to make the third

8 0

3 years ago

There are 29 pencils in a basket. 7 of these pencils are green. The rest of them are yellow.

Sever21 [200]

A) 22:7
B) 29:22

29 - 7 = 22, so there are 22 yellow pencils.

There are 22 yellow pencils and 7 green pencils, so the ratio of yellow pencils to green pencils is 22:7.

There are 29 pencils, and 22 of them are yellow, so the ratio of all pencils to yellow pencils is 29:22.

Please consider marking this answer as Brainliest to help me advance.

5 0

3 years ago

I only have 4 options which are 38 40 42 46 i dont know which one to pick

vesna_86 [32]

I am getting 42 Vibbezzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

7 0

3 years ago

What percent of 500 is 50?

mestny [16]

Answer:50/500×100=10%

Therefore, 10% of 500 is 50.

Hope this answer helps you...