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
leonid [27]
3 years ago
12

3. Solve for x. 3r +11 9x - 14 Plss

Mathematics
1 answer:
Studentka2010 [4]3 years ago
4 0

Answer:

x=12

Step-by-step explanation:

use midpoint theorem that said that the small line segment (3x+11) is half of the segment ( 9x -14)

2(3x +11) = 9x -14

6x +22 = 9x -14; distribute

6x -9x = -22-14; subtract 9x and 22 from both sides

-3x = -36; divide both sides by -3

x= 12

You might be interested in
Can u help it simple geometry
Paul [167]

Answer:

yes

Step-by-step explanation:

5 0
3 years ago
elise takes 12 minutes to rake up and bag a pile of leaves her sister katherine takes twice as long, how many minutes would it t
Ymorist [56]

Answer:

80 minutes

Step-by-step explanation:

Rate and Time are inverses of each other

First,

Elise Time = 12

and

Katherine Time = 2 * 12 = 24

Their rates would be (inverses):

Elise Rate = 1/12

Katherine Rate = 1/24

Together their rate is 1/12 + 1/24 = 3/24

Now, the inverse of this rate would be the time it takes to complete 1 bag together, that is:

(3/24) ^ -1 = 24/3 = 8 minutes

So, 10 bags would take them:

8 * 10 = 80 minutes

8 0
3 years ago
One end point of a line segment is ( -3, -6 ) The length of the line segment is 7 units find four points that could serve as the
Anika [276]

Answer:

(4, -6), (-10, -6), (-3, 1), (-3, -13)

Step-by-step explanation:

If we add/subtract t to/from any x/y coordinate, we will form a line segment with length 7. Hence, (4, -6), (-10, -6), (-3, 1), (-3, -13).

3 0
4 years ago
Can someone pls help me with these I’ve asked this question 3 times already :( will mark brainiest
Tresset [83]

1: cell

2: distinction

3: assumption

4: foliage

5: commision

6: viewpoint

7: considerable

8: membrane

9: cell

10: final

11: viewpoint

12: considerable

uwu

Edit: added 9-12 didn't see them until I accidentally scrolled down, lol.

7 0
4 years ago
Read 2 more answers
Can you guys help me with #13 please I don't get it
Furkat [3]
Your taking off $20 from the amount that you have to begin with
5 0
4 years ago
Read 2 more answers
Other questions:
  • Can you help? Thanks!
    13·1 answer
  • I'll give Brainliest!!
    11·1 answer
  • If product is addition and factor is to multiply then what is division
    8·1 answer
  • You need to convert the recipe measure of 2 quarts to both pints and fluid ounces so you enlist the help
    7·1 answer
  • Please help!! I’ll mark you as brainly
    8·2 answers
  • Show me steps how many minutes is between 7:35-8:45
    8·2 answers
  • Pls help me! I'm confused
    7·1 answer
  • HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP A
    6·1 answer
  • What is the area of the trapezoid?<br> A. 68 cm<br> B. 136 cm<br> C. 214 cm<br> D. 268 cm
    13·2 answers
  • BRIANLIEST!!!!!<br> ANSWER THE QUESTIONS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!