All categories

3 years ago

A number is less than one fourth the sum of three times the number and four.

Mathematics

2 answers:

natta225 [31]3 years ago

4 0

Any number less than 4 will work

ANEK [815]3 years ago

3 0

Answer:

Step-by-step explanation:

If we write the inequality out, we get this:

x <1/4

(

)

Now we just need to solve for x. Multiplying both sides by 4 yields:

Subtract 3x from both sides:

So any number less than 4 will work!

You might be interested in

In the given graph, line AB is reflected over the:

melamori03 [73]

Hey there!

The word reflected means when something is basically coping everything that you do. So, for example, when I look in a mirror, the mirror would reflect everything that I would do.

So, from looking at the graph above, as we should <em>remember </em>the $\left[\begin{array}{ccc}\boxed{x-axis}\end{array}\right]$ is the $axis$ that is (horizontal) and the $y-axis$ is the $axis$ that is (vertical).

So, from knowing this information of graphs, we now know that $\left[\begin{array}{ccc}AB\end{array}\right]$ are reflecting over the $(x-axis)$ which is the line that is (horizontal).

Your correct answer would be . . .

$\boxed{\boxed{x-axis \ would \ be \ your \ answer}}$

Hope this helps you!
~Jurgen

5 0

3 years ago

What is the value of (f-g)(7)?<br>f(x)=2+x;g(x)=x^2+5<br>(f-g)(7)=[1]

Sav [38]

Answer:

Alright so on this type of problem you just perform the operation they ask for, which in this case is subtraction.

Your first step will be to set up the problem:

f(x) - g(x)

Next you will substitute in your values:

(2x + 1) - (x2 - 7)

The easiest way to do the subtraction problems is to distribute your negative into your second set of parenthesis, so your expression would become:

2x + 1 - x2 + 7

Then combine your like terms:

2x - x2 + 8

Lastly put your expression in standard form (highest exponent to lowest)

-x2 + 2x + 8

Hope this helped!

Step-by-step explanation:

8 0

3 years ago

Solve the inequality.

Nataly [62]

k<28

Step 1: Simplify both sides of the inequality.

−k+28>0

Step 2: Subtract 28 from both sides.

−k+28−28>0−28

−k>−28

Step 3: Divide both sides by -1.

−k /−1 > −28 /−1

k<28

4 0

2 years ago

Read 2 more answers

I need help with this math problem

solong [7]

Answer:

Step-by-step explanation:

Use PEMDAS

5^2 + 8 ÷ 2

25 + 8 ÷ 2

25 + 4

8 0

3 years ago

Positive whole numbers less than 8

Dahasolnce [82]

A list of positive whole numbers less than 8 are 7, 6, 5, 4, 3, 2, and 1.

There's your answer

Sam

8 0

3 years ago

Read 2 more answers