4 years ago

Solve |x| + 7 < 4. Please help

Mathematics

1 answer:

PilotLPTM [1.2K]4 years ago

4 0

Answer:

no solution

Step-by-step explanation:

Subtract 7 from both sides of the inequality:

|x| +7 -7 < 4 -7

|x| < -3

This has no solution, because an absolute value cannot be negative.

You might be interested in

Is this solution true 2 — 36+h=8,when h=4 6

Crazy boy [7]

Answer:

yes

Step-by-step explanation:

8 0

3 years ago

A cake mix calls for these ingredients. 2 cups of sugar 7 cups of flour 3 cups of milk 1 cup of oil Write the ratios of sugar to

Setler [38]

Answer:

Ratio of sugar and flour

2:7

Ratio of milk and oil

3:1

Step-by-step explanation:

Here in this question, we shall be writing ratios based on the given number of cups in the question.

We start with ratio of sugar to flour.

We have;2 cups of sugar and 7 cups of flour. Thus we have the ratio of sugar to flour as 2:7

Also we want the ratio of milk and oil

we have 3 cups of milk and 1 cup of oil

So the ratio of milk and oil is 3:1

5 0

3 years ago

Read 2 more answers

-3 (3c + 5) = 2 (10 - c)

Ilya [14]

Answer:-5

Step-by-step explanation:

You need to distribute on both sides so u get

9c-15=20-2c

Move variable to left side and change the sign

-9c+2c-15=20

Move constant to right side and change the sign

-9c+2c=20+15

Connect like terms

-7c=35

Divide

C=-5

5 0

3 years ago

What is the distance between (4,7) and (2, 2)?

Art [367]

I’m pretty sure the distance would be (2,5)

5 0

3 years ago

Read 2 more answers

There were 60 seventh grade students who signed up for soccer tryouts last year. This year, 48 seventh graders signed up for try

Lubov Fominskaja [6]

Answer:

20%

Step-by-step explanation:

(60 - 48) / 60 = 0.2 (20%)

3 0

4 years ago