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
Marizza181 [45]
3 years ago
14

Subtract. –34 – (–55)

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
4 0
A double negative equals a positive so this is essentially:
 -34+55
Of which equals 21
You might be interested in
Anthony wants to make two different rectangular flowerbeds ,each with an area of 24 square feet .he will build a wooden frame ar
nignag [31]
One of them is 3,8,3,8 and the other is 4,6,4,6
3 0
4 years ago
Read 2 more answers
Write the equation of the line parallel to 3x-y=7 that passes through point (-5, -3)
IceJOKER [234]
<h2>Answer:</h2>

\boxed{y=3x+12}

<h2>Step-by-step explanation:</h2>

In this problem we know the equation of a line, which is:

3x-y=7

We also can write this equation as:

y=3x-7

This line has a slope m=3 which is also the slope of the line we are looking for because they're parallel. We also have a point (-5,-3). Therefore, we can write this equation as follows:

y-y_{0}=m(x-x_{0}) \\ \\ y-(-3)=3(x-(-5)) \\ \\ y+3=3(x+5) \\ \\ y+3=3x+15 \\ \\ \boxed{y=3x+12}

From the figures below, the line in red is 3x-y=7 while the line in blue is y=3x+12 and this line passes through the point (-5, -3)!

4 0
3 years ago
Read 2 more answers
The data below shows the average number of text messages sent daily by a group of people: 7, 8, 4, 7, 5, 2, 5, 4, 5, 7, 4, 8, 2,
enot [183]
It all depends. You've given us an incredibly vague question.

The outlier could be a number that's low or quite high. Also, outliers
shouldn't really contribute towards the value of the mean, median or 
range related to a group of data.

They are called outliers because they are bizarre results or numbers
and should be detached from groups of data. Outliers by definition
are abnormalities or anomalies.

I'd say outliers don't really change anything, unless you actually want
to give them credibility or weight.

Large outliers can inflate the value of means, medians and ranges.

Small outliers will invariably deflate the value of means and medians.
3 0
3 years ago
Read 2 more answers
Questions 1-6 please
MakcuM [25]
Question 1 is 6 \sqrt{2} 
question 2 is 4 \sqrt{5} + 3 \sqrt{2}
question 3 is 6 \sqrt{2}
question 4 is 8 \sqrt{3}
question 5 is \frac{ \sqrt{3}}{2}- \sqrt{3}
question 6 is 5
6 0
4 years ago
X cubed divided by x squared
sleet_krkn [62]
X^3/x^2

using the identity, a^b/a^c = a^(b-c)

x^3/x^2 = x^(3-2) = x^1 = x
3 0
3 years ago
Other questions:
  • julie spends $5.62 at the store.Micah spends 5 times as much as julie.Jeremy spends $6.72 more than Micah.How much money does ea
    8·2 answers
  • The relation shown in the graph is a function. true or false​
    15·1 answer
  • Geometry problem. The two rectangular rooms shown below are congruent.
    12·1 answer
  • In a gaussian distribution, the interval (µ − 2σ, µ 2σ contains approximately what proportion of the population?
    8·1 answer
  • Which of the following points lie in the solution set to the following system of inequalities?
    14·1 answer
  • Michael exchanged 1000 is dollars for the Croatian currency which is called the kuna. The exchange rate was 5.81 kuna to $1 how
    6·1 answer
  • An isosceles triangle has an angle that measures 110°. Which other angles could be in that isosceles triangle? Choose all that a
    11·2 answers
  • A car factory is able to produce 120 cars per day. A new technology innovation improves the production by 10%. How many cars can
    15·1 answer
  • Ineeeddddddyoooouuuurrrrr hhhheeeellllpppp ppppllllssss
    9·2 answers
  • If anyone can do this for me it’s basic trigonometry and I really need help!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!