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
Y_Kistochka [10]
3 years ago
7

Help.. Suppose Q is the midpoint of PR

Mathematics
1 answer:
8090 [49]3 years ago
6 0

Answer:

3x+41 or 38

Step-by-step explanation:

If Q is the midpoint of Line PR, then lines PQ and QR add up to equal Line PR. We then get

PQ=6x+25\\QR=16-3x\\PQ+QR=PR\\6x+25+16-3x=PR\\3x+41=PR\\

If you want to know the exact number that PR is, we can do additional steps where PQ = QR.

PQ=6x+25\\QR=16-3x\\PQ=QR\\6x+25=16-3x\\9x+25=16\\9x=-9\\x=-1\\\\3x+41=PR\\3(-1)+41=PR\\-3+41=PR\\38=PR\\PR=38

You might be interested in
Henlo! <br> how is everyone doing?<br> OK 15 points<br> name all the colors in the rainbow!
GuDViN [60]

Answer:

red

orange

yellow

green

blue

purple

Step-by-step explanation:

thanks for the points

4 0
2 years ago
Read 2 more answers
Please answer this correctly without making mistakes
kolbaska11 [484]

Answer:

1,377/2 and 688 1/17

Step-by-step explanation:

4 0
3 years ago
What is |2c+8|=|10c|<br><br> Can I have the solution please. That isa absolute value. Thank you
Lelu [443]

After solving it, I've concluded that c equals 1. :3 Hope this helps.

7 0
3 years ago
Simplify this expression by distributing <br> -4(2x - 9)
coldgirl [10]

Answer:

72

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
How can you find f(2) if f(x) =3x2 -7
Afina-wow [57]
You have to put 2 in for ’x’
3 0
3 years ago
Read 2 more answers
Other questions:
  • An accelerated life test on a large number of type-D alkaline batteries revealed that the mean life for a particular use before
    13·1 answer
  • Using the slope and the yintercept, graph the line represented by the following equation. Then select the correct graph. 2y+4=0
    5·1 answer
  • Find the condition that one root of the quadratic equation may be 1 more than the other.
    12·1 answer
  • The following picture is a square pyramid where DE=8 cm and m∠ADE=60°.
    13·1 answer
  • Find the slope (3,5) and(4,7)
    12·1 answer
  • The pairs that equal to 4x-y=10
    12·1 answer
  • Simplify the expression: x2+x(x-5) -x+7
    12·1 answer
  • Two whole numbers have a least common multiple of 60. Each number is lesss than or equal to 12. The greatest common factor of th
    12·1 answer
  • Maura runs 5 miles in 1.25 hours.How many miles could she run in 5 hours?<br><br> I NEED HELP!!
    6·1 answer
  • A friend of yours was interested in determining whether the news media noticed campus events. Your friend decided to do a conten
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!