1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
steposvetlana [31]
3 years ago
7

Could you please help me. what is -3 -8

Mathematics
2 answers:
Romashka [77]3 years ago
8 0

Answer:

- 11

Step-by-step explanation:

- 3 - 8 \\  =  - 11

<h3>Hope it is helpful.....</h3>
Olegator [25]3 years ago
5 0

Answer:

-11

Step-by-step explanation:

-3-8 can also be written as (-3) + (-8). When the brackets are opened it becomes -3-8.

To determine, whether to add or subtract the two numbers, there is a simple rule:-

1)Minus and Minus makes plus

2)Minus and plus makes Minus

3)plus and Minus makes Minus

4)plus and plus makes plus

Now to determine which sign to be put on the number, there is another rule:-

1) Put the sign of the greater number

Now in this case -3-8.

As you can see there are 2 negative numbers so the first rule is applied and they are added. So that makes 11. The largest number among the 2 is 8 and the sign of 8 is negative and hence our answer is negative that is -11

Hope this helps.

You might be interested in
I don’t know how to do these I need help
Citrus2011 [14]

k = 15 is the answer!!!!!!

7 0
3 years ago
PLS HELP <br> ASAP PLS<br> WILL MARK BRAINLIEST
hoa [83]
Bfnxhxhebfvfhrhdcbbdjebdbfbcbdbdd





C dhjwjehfhfhdjhdjehdhd
5 0
3 years ago
What is the answer to 336 is 48% of what number?
Doss [256]
Is means =
'of' means multiply
percent means parts out of 100 so 48%=48/100=4.8/10=0.48/1=0.48
 so it is
336=0.48 times something
divide both sides by 0.48
700=something
the numbe ris 700
7 0
3 years ago
Directions-Write an exponential function to model each situation. Then find the value of the function after the given amount of
nignag [31]

Answer:

We can now write this is a function of time in years leading to

f

(

x

)

=

200

(

.94

)

x

f

(

5

)

≈

147

Explanation:

Firs you should consider that if its exponential then it has some form similar to

3

x

. Where we have some known part (3) and the unknown part (

x

) that we are trying to find out. Mathematically we can say it has the form

a

x

. In this case we know what the

a

is and that is the entire population that was given to us. We know over time it will change but why are we even using the exponential model.

Well it turns out that if you multiply some value over and over again it has this form. Example we multiply

2

⋅

2

⋅

2

⋅

2

=

2

4

. So if something doubled over time then this is what would happen.

Now the problem is that it will continue to decrease at the same rate leading to

a

⋅

(

.94

)

because only

94

%

of the population remains each year. After two years

a

⋅

(

.94

)

⋅

(

.94

)

. We can now write this is a function of time in years leading to

f

(

x

)

=

200

⋅

(

.94

)

x

f

(

5

)

≈

147

Step-by-step explanation:

8 0
2 years ago
URGENT!!! PLEASE HELP!!! Find x and y.
Nikolay [14]

Answer:

x is 48 and y is 100

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Tom has 3 pounds of clay. He uses 3/4 pound to make a vase. how much clay is left?
    6·1 answer
  • 2 1/8 x 2 6/9 <br><br> (Multiplying fractions)
    11·1 answer
  • Joey puts 25% of his allowance into savings each week. If last week he put 10$ in savings, what was his allowance last week?​
    11·1 answer
  • Factor 5x4 - 30x2 - 135.
    13·1 answer
  • ABCD~EFGH
    8·1 answer
  • Please help i'm struggling with this!It's urgent!
    10·1 answer
  • Help help help help help help help help help help help help help​
    9·1 answer
  • An art class is making paperweights out of plaster. They use a mold in the shape of a rectangular prism. (2 1/4m, 2 1/2m, and 1
    9·2 answers
  • How can distributive property be used to solve 7 x 391
    14·1 answer
  • Given the definitions of
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!