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zzz [600]
3 years ago
15

How do you solve -5+-3?

Mathematics
2 answers:
Paha777 [63]3 years ago
8 0
- 5 + -3 = -8

hope this helps


when a negative number adds a negative number, it will be negative

when a negative number adds a positive number, whichever number (either positive or negative) take the sign of the bigger one

For example:

-4 + 3 = -1

-5 + 10 = 5



hope this helps
dezoksy [38]3 years ago
7 0
Hello there!

In order to solve integers we would need a number with both, positives and negatives 

Remember this method it MIGHT help you out with your assignments like these

negative + negative = positive \\ \\ positive + negative = negative \\ \\ positive + positive  = positive \\ \\ negative + positive  = negative


We have two    negatives in this problem, so this means our answer would be a positive/negative result 

So, -5 + -3 = -8

Therefore your answer would be: -8

Good luck on your assignment and enjoy your day/night

~MeIsKaitlyn:)
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lesantik [10]

Answer: 51 liters of fuel are required

Step by step: start by seeing how many times 476 can go into 1428

(1428/476=3)

Then take your sum of that and multiply it by 17 since that’s the number that correlates with 476

(17x3=51) therefore your answer is 51 liters

3 0
3 years ago
Which choice is equivalent to the product below? square root 2 3 6
Butoxors [25]

Answer:

6

Step-by-step explanation:

Pull terms out from of the radical,assuming positive real numbers .

3 0
3 years ago
Given the function f(x)=-2x^2+6x ,then what is f(x)=−3 as a simplified polynomial?
GenaCL600 [577]

The given function, f(x) = -3, written as a simplified polynomial is 2x² - 6x- 3 = 0

<h3>Simplified Polynomials</h3>

From the question, we are to determine f(x) = -3 as a simplified polynomial

From the given information,  we have that

f(x) = -2x^2 + 6x

Rewrite the the given equation properly.

Rewriting, we get

f(x) = -2x² + 6x

Also, from the given information

We have that

f(x) = -3

Thus, we can write that

- 3 = -2x² + 6x

Writing the above equation as a simplified polynomial, we get

- 3 = -2x² + 6x

2x² - 6x- 3 = 0

Hence, the given function, f(x) = -3, written as a simplified polynomial is 2x² - 6x- 3 = 0

Learn more on Writing simplified polynomials here: brainly.com/question/17517586

#SPJ1

6 0
2 years ago
Which step is the same in the construction of parallel lines and the construction of a perpendicular line to a point off a line?
chubhunter [2.5K]

Answer:

Both types of lines are built on the same plane although they meet different objectives for which they are built.

Step-by-step explanation:

The difference is that in the case of parallel lines they will never cross and in the case of perpendicular lines if they cross each other, which can give rise to the formation of right angles to each other.

7 0
3 years ago
What is 8.33% rounded to the nearest tenth of a percent
Mariana [72]

Answer:

8.30%

Step-by-step explanation:

you look at .3, which is in the tenths place. then you look to the left, if the number is 5 or higher, you round the 3 up, but if the number's lower, you erase all the numbers to the left of the place you want to round at

8 0
3 years ago
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