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
Natalka [10]
3 years ago
13

Evaluate 5+ (-11) - (-11)

Mathematics
1 answer:
SOVA2 [1]3 years ago
7 0

Answer:

5

Step-by-step explanation:

To solve a problem with negatives, we use the following rule.

If it is like

x+(-y), it is equivalent to x-y

If the equation is like

(-x)-(-y), it is equivalent to (-x)+y

So,

5+(-11)=5-11=-6

(-6)-(-11)=(-6)+11=5

Your answer is 5.

You might be interested in
The price p (in dollars) and the demand X for a particular clock radio are related by the equation X = 3000 -10p. Find and answe
alukav5142 [94]

The price p based on the equation given is p = 3000 - 0.1x.

<h3>How to express the price?</h3>

The equation given in the question is x = 3000 - 10p. The price(p) will be:

x = 3000 - 10p.

Make p the subject of the formula

x + 10p = 3000

10p = 3000 - x

p = (3000 - x)/10

p = 3000 - 0.1x

The revenue will be price multiplied by quantity. This will be:

= (3000 - 0.1x) × x

= 3000x - 0.1x²

The marginal revenue will be calculated after differentiating. This will be:

= 3000x - 0.1x²

= 3000 - 0.2x

The demand which is the quantity based on the information will be:

3000 - 0.2x = 0

0.2x = 3000

x = 1500

Learn more about demand on:

brainly.com/question/1245771

#SPJ1

6 0
2 years ago
Why does 0.25 x 0.4 have a one decimal place in the product
Dafna11 [192]
The product of these numbers are 0.100
since 0.100 is same as 0.1
so there is only one decimal place
COMMON SENSE
4 0
3 years ago
(3x^4)-5=43<br><br>How?? <br><br>It's supposed to be - 2?​
Sergeeva-Olga [200]

Answer:

I got 2 as an answer

Step-by-step explanation:

( {3x}^{4} ) - 5 = 43 \\ ( {3x}^{4} ) = 43 + 5 \\ ( {3x}^{4} ) = 48 \\  \frac{ {3x}^{4} }{3}  =  \frac{48}{3}

{x}^{4}  = 16 \\  \sqrt[4]{ {x}^{4} }  =  \sqrt[4]{16}  \\ x = 2

6 0
3 years ago
What is the solution to (4x – 23) 2 – 3 = 2?
deff fn [24]

Step-by-step explanation:

(4x-23)2-3=2

(4x-23)(-1)=2

4x-23= -2

4x= -2+23

=21

x=21/4

=5.2

4 0
3 years ago
For every 2 cars you wash, your friend washes 3 cars. You wash a total of 8 cars. How many does your friend wash? PLS GIVE EXPLA
sweet [91]
24 cars 8 times 3 hope this helps
7 0
3 years ago
Other questions:
  • Rewrite csc60° in terms of its cofunction
    7·1 answer
  • Which is a variable expression for the word phrase?
    9·1 answer
  • What is the answer to 4 x 3+2n
    15·1 answer
  • Which transformation should be applied to the graph of the function y = cot(x) to obtain the graph of the function
    12·1 answer
  • A cell phone plan charges $39.95 a month plus 15 cents per text message sent and 15 cents per text message received. Using s to
    14·2 answers
  • A student received a 76% on an exam. If there were 20 questions on the exam, which ratio would show the number of questions answ
    5·2 answers
  • Someone please help me URGENT!!
    7·1 answer
  • Solve for x, and JUSTIFY your answer
    13·1 answer
  • This recipe makes four portions of soup.
    7·2 answers
  • there are 120 members in a Scout group, 25% of the members are Beavers, 30% are Cubs and the remainder are scouts. 18 of the Bea
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!