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
Zielflug [23.3K]
3 years ago
14

What is the sum of (2x - 5y) and (x + y)?

Mathematics
1 answer:
seraphim [82]3 years ago
6 0

Answer:

3x-4y

Step-by-step explanation:

combine like terms. 2x+x=3x.

-5y+y=-4y

You might be interested in
What is 50% of 174.95?Thanks.
patriot [66]
87.474 hope it’s right :)
4 0
3 years ago
Read 2 more answers
William, Xing Mei, Yuki, and Zack run a race. In how many different ways can they finish?
BigorU [14]

Answer:

24

Step-by-step explanation:

Four total places someone can come - 1st, 2nd, 3rd or 4th. Anyone can come 1st - 4 people

Now only the remaining 3 can come second - 3 people

Next, only the remaining 2 people can come third - 2 people

Finally, one person comes last - 1 person

4 x 3 x 2 x 1 = 24

5 0
3 years ago
HELP PLEASE.
qwelly [4]
Page 142 #4 round your answer the nearest
5 0
3 years ago
Is a box and whiskers chart divides a data set into 4 equal parts called quartiles
deff fn [24]
In this section, we discuss box-and-whisker plots and the five key values ... The key values are called a five-number summary, which consists of the minimum, first quartile, ... the set is put into increasing order, divides the data into two equal parts. ... First, we put the values in the data set into increasing order: 3, 5, 7, 8, 12, 13, ... The middle score for a set of data that has been arranged in order from least to ... A box-and-whisker plot shows the distribution of a set of data along a ... Quartiles are values that divide a set of data into four equal parts. ... Second Quartile ( designated Q2) also called the median or the 50th percentile (cuts data set in half ).
8 0
3 years ago
Read 2 more answers
Write an equation of the ellipse with foci at (+3,0) and co-vertices at (0, +-1).
trapecia [35]
Good luck hope this helps

5 0
3 years ago
Other questions:
  • What is one way you can easily tell that 3/6 is not a simplified fraction
    6·2 answers
  • I really need someone to help me with this question ASAP.
    7·1 answer
  • Jan’s salary is 30000 and it will increase by 3000 each year. Phil’s salary is 20,000 and will be increased by 5,000 each year.
    13·1 answer
  • Find the product.<br><br> 2a2(5b2+3ab+6a+1)<br><br> PLEASE HELP!!!! ASAP!!!
    9·2 answers
  • Alex got 21 out of 26 on a maths test and Miall got 23 out of 30 for a science test. who got the highest percentage?
    15·1 answer
  • Estimate then find the product 48x38
    15·2 answers
  • Any Simple way to learn mathematics formula ?​
    8·2 answers
  • Mrs. Stephens bought 3 pounds of tomatoes.How many ounces are equal to 3 pounds?
    15·1 answer
  • WHOS GOOD AT GEO PLEASE HELP ME!!!!!
    6·2 answers
  • 18
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!