All categories

4 years ago

4 times the difference of 4 and a number is 24

Mathematics

1 answer:

Len [333]4 years ago

6 0

Answer:

Step-by-step explanation:

Let "a number" = x

4(x - 4) = 24

Isolate the x. First, divide 4 from both sides

(4(x -4))/4 = (24)/4

x - 4 = 6

Add 4 to both sides

x - 4 (+4) = 6 (+4)

x = 6 + 4

x = 10

10 is your answer for "a number"

You might be interested in

I need help pls :) <3

Svetradugi [14.3K]

Answer:

x-3y ≥ -4

Step-by-step explanation:

5 0

3 years ago

5. Original Price: $40 Sale Price: $30

telo118 [61]

It’s %25 off think about it 40-10=30 and that’s %25 of it hope I help you have a good day

5 0

3 years ago

How to solve word problems

Lapatulllka [165]

<span>Read the problem entirely.
Get a feel for the whole problem.
List information and the variables you identify.
Attach units of measure to the variables (gallons, miles, inches, etc.)
Define what answer you need, as well as its units of measure.
Work in an organized manner. ...<span>Look for the "key" words (above)</span></span>

6 0

4 years ago

Read 2 more answers

At the beginning of the day, stock XYZ opened at $6.12. At the end of the day, it closed at $6.88. What is the rate of change of

Natalija [7]

Answer:

C is the correct option.

Step-by-step explanation:

We have been given that

stock XYZ opened at $6.12 and it closed at $6.88 and we have find the rate of change of stock.

Change in the value =| Initial - final |

Change in the value = |6.12-6.88|

Change in the value = 0.76

Hence, the rate of change of stock is given by

$\frac{\text{Change in value}}{\text{initial value}}\times100\\\\=\frac{0.76}{6.12}\times100\\\\=12.4\%$

C is the correct option.

7 0

3 years ago

If the Volume of a box is 250 feet3 and the height is 5 feet and the length is 5

Montano1993 [528]

Answer:

10 feet

Step-by-step explanation:

Use the volume formula, V = lwh, to solve for w

Plug in the values we know:

V = lwh

250 = (5)(w)(5)

250 = 25w

10 = w

So, the width is 10 feet

7 0

3 years ago