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
Helga [31]
3 years ago
12

if a line segment has endpoints A(3x+5, 3y) and B(x-1,-y), what are the coordinates of the midpoint of ab

Mathematics
1 answer:
Galina-37 [17]3 years ago
7 0
Just add the x values and divide by 2, then add the y values and divide by 2

3x+5+x-1 = 4x+4. divide by 2 you get 2x+2
3y+-y=2y, divided by 2 gives y

midpoint is (2x+2, y)
You might be interested in
Solve for x, given the perimeter = 40 cm.<br><br>2x+1+x+4<br>I need fast please help me
koban [17]
X= 11.66 continuing, because 3x+5=40 is the equation. in fraction form it would be 35/3
3 0
2 years ago
PLEASE HELP. EIGHTH GRADE MATH.
vampirchik [111]

Answer:

Cant see the picture can you zoom in?

\

Step-by-step explanation:

5 0
3 years ago
HELP PLEASE FAST!!!!!
MArishka [77]

Answer:

$10.50 an hour

Step-by-step explanation:

210/20 = 10.5

5 0
3 years ago
The magnitude of an earthquake depending on the energy it produces can be modeled using the equation
Orlov [11]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Solve for all values of x by factoring.<br> x^2-11x+10=0
noname [10]

Answer:

x= 10, x=1

Step-by-step explanation:

(x-1)(x-10)=0

then solve for x

6 0
3 years ago
Other questions:
  • Which equation models this relationship
    15·2 answers
  • I need some help with this math question. Please see attachment.
    10·1 answer
  • Is 9+10 actually 19??????????????
    5·2 answers
  • Find the solution set for the following problem. 5 diminished by 3 times a number is at most 11.
    14·1 answer
  • PLEASE ANSWER FAST!!!
    14·1 answer
  • Hiii please help! i’ll give brainliest if you give a correct answer tysm!
    15·2 answers
  • What is the 5th equivalent fraction to 1/9
    12·2 answers
  • What is the algebraic nature of the function f(x)= x2 -6X+5<br>​
    6·1 answer
  • Number 4<br><br><br> I WILL MARK BRAINLIEST
    13·1 answer
  • Please just give me the answer to this question, I’m so lazy haha the Pablo one thank you!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!