All categories

3 years ago

How to solve 4x / 2 = -5

Mathematics

2 answers:

Butoxors [25]3 years ago

7 0

Answer:

-5/2

Step-by-step explanation:

4x/2 = -5

We need to isolate the x. In order to do that we'd first multiply both sides by two. That leaves us with:

4x = -10

Next we need to divide both sides by four to get rid of the four. That leaves us with:

x = -10/4

Finally, we'd need to simplify our answer. That leaves us with a final answer of:

-5/2

Hope this helps!! <3

patriot [66]3 years ago

6 0

Answer:

Step-by-step explanation:

4x/2= -5

4x= -5*2

2x= -5

x= -5/2

You might be interested in

Certain items are purchased jointly. If each person pays 8coins, the surplus is 3coins, and if each person gives 7coins, the def

kicyunya [14]

Answer:

7 people
53 coins

Step-by-step explanation:

The problem statement tells us ...

8x = y +3

7x = y -4

Subtracting the second equation from the first gives ...

x = 7

Then ...

y = 7x +4 = 7·7 +4 = 53

There are 7 people, and 53 coins are required for purchase.

4 0

3 years ago

Read 2 more answers

the area of a rectangular wall of a barn is 154 square feet. it's length is 8 feet longer than twice its width. find the length

Lady_Fox [76]

Answer:

the length = 22 and width =7

4 0

3 years ago

Different hotels in a certain area are randomly selected, and their ratings and prices were obtained online. Using technology, w

mash [69]

Answer:

Option C) The symbol y represents the predicted value of price.

Step-by-step explanation:

We are given the following in the question:

We find a regression equation with x representing the ratings and y representing price.

The equation has a slope of 130 and a y-intercept of 350.

Comparing with the slope intercept form:

$y = mx + c\\\text{where m is the slope and c is the y intercept}$

Thus, we can write the equation as:

$y = 130x + 350$

Here, y is the predicted variable that is the price, c is the price of hotel when a rating of 0 is given.

Thus, symbol y represents:

C) The symbol y represents the predicted value of price.

5 0

3 years ago

Answer all parts in the question below. Be sure to show all your work. Remember NO WORK, NO CREDIT EVEN IF THE ANSWER IS CORRECT

liraira [26]

I'm sorry I need the points lol anyways I hope you got the answer to it

3 0

3 years ago

Which of these correctly rearranges the terms in this polynomial so like terms are next to each other

True [87]

Question is not complete, so i have attached it.

Answer:

B: -2x² - 6x² - 6x + 3x + 3 + 2

Step-by-step explanation:

From the image attached, the given polynomial is;

3 - 6x - 2x² + 3x - 6x² + 2

For like terms to be next to each other, we have to rearrange it as follows;

-2x² - 6x² - 6x + 3x + 3 + 2

Like terms are x² and x, thus they are now arranged next to each other.

The only option that corresponds to our answer is option B

8 0

2 years ago