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
Svetllana [295]
2 years ago
13

Please help!!!!!!!!!

Mathematics
2 answers:
Anna11 [10]2 years ago
4 0
Distributive as you are distributing the 3 to the x and 5 (to get (3x+15))
Blababa [14]2 years ago
4 0
Distributive because you’re distributing the 3 into (x + 5)
You might be interested in
I need help on this may you help
HACTEHA [7]

Answer:

should be 63

Step-by-step explanation:

6 0
1 year ago
Find the missing side of the right triangle
vlada-n [284]

Answer:

a {}^{2}  + b {}^{2}  = c {}^{2}  \\ b {}^{2} =  \sqrt{c {}^{2}   -  a {}^{2} }  \\ b =  \sqrt{14 {}^{2}   - 3 {}^{2}  }  \\ b =  \sqrt{196 -  9}  \\ b =  \sqrt{187}  \\ b = 13.7

I hope this help

6 0
3 years ago
ASAAPPP!! Which of the following exponential equations could be represented by the table below?
Ne4ueva [31]

Answer:

Option C

Step-by-step explanation:

Just took the quiz and it was right.

7 0
3 years ago
Read 2 more answers
10) Show that in a group of 10 people (where any two people are either friends or enemies), there are either three mutual friend
ddd [48]

Answer with explanation:

Number of People in the group =10 People

The combination between two people is that, they can be either friends or enemies.

Total number of Possible Relation

                            =18 +16+14+12+10+8+6+4+2

                            = 90 Relations in all.

Out of 90 relations , 45 will be friends and 45 will be enemies.

⇒Now, we have to prove that, between 10 people, there are either three mutual friends or four mutual enemies, and there are either three mutual enemies or four mutual friends.

→→If there are three mutual friends, total number of people in the group =3 ×2=6 people in the group

And, four mutual enemies in a group means there are 2 people in each group.

So, total number of people if we combine the two groups in which there are either three mutual friends or four mutual enemies

   =6 +4

   =10

Hence proved.

→→→→Second part is ,in this group there can be either three mutual enemies or four mutual friends.

⇒If there are three mutual enemies, total number of people in the group =3 ×2=6 people in the group

And, four mutual friends in a group means there are 2 people in each group.

So, total number of people if we combine the two groups in which there are either three mutual enemies or four mutual enemies

   =6 +4

   =10

Hence proved.

3 0
3 years ago
What is the y-intercept in the equation: y = 5x + 7
Serhud [2]

Answer:

the y-intercept is 7

Step-by-step explanation:

y=mx+b

m=slope

b= y-intercept

4 0
2 years ago
Read 2 more answers
Other questions:
  • Write 6/61 as a percentage. Round your answer to the nearest tenth of a percent.
    12·1 answer
  • The Hydro water department has a monthly service charge of $15.50 and a volume charge of $1.73 for every 100 cubic feet of water
    13·1 answer
  • Solve: <br> m m Fine m Graph is in picture :)
    5·1 answer
  • Please help me, i don’t know what to do
    11·1 answer
  • For a certain experiment, the available experimental units are 12 people-six females
    6·1 answer
  • Can someone help me with this problem please!! i’ll give brainliest!
    11·1 answer
  • Olivia works at a company that creates mobile phones. She wanted to estimate the mean amount of time their new phone's battery l
    6·1 answer
  • Simplify the given expression below:<br> (1 + 3) + (2 - 5i)
    7·2 answers
  • 9. Dagne measures and finds that she
    9·1 answer
  • Calculate the a) future value of the annuity due, and b) total interest earned. (From Example 2)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!