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
Vanyuwa [196]
3 years ago
5

Solve for x 3x-1=9x+2

Mathematics
2 answers:
miv72 [106K]3 years ago
7 0

Answer:it's actually -5(just took quiz)


Step-by-step explanation:


ANEK [815]3 years ago
4 0
3x - 1 = 9x + 2

3x (-3x) - 1 (-2) = 9x (-3x) + 2 (-2)

-3 = 6x

-3/6 = 6x/6

-1/2 = x

hope thsi helps
You might be interested in
Please help asap.<br> no fake answers or links.<br> picture below.
sesenic [268]

Answer:

b is the correct answer. I'm sure ♡

Step-by-step explanation:

- don't mind this I had to edit my answer lol. but I hope I helped u good luck. If I'm wrong someone can correct me below ☆

8 0
2 years ago
Find the slope of the line that passes through the points (1,-4) and (3,-1).
sveta [45]

Answer: E

Step-by-step explanation: I used m.athway

8 0
3 years ago
AB and DE are chords that intersect at point F inside circle C as shown. If the measure of arc EA= 50 degrees and the measure of
defon

Answer:

Part 1) m\angle AFE=55^o

Part 2) m\angle EFB=125^o

Step-by-step explanation:

Part 1) what is the measure of angle AFE

we know that

The measure of the interior angle is the semisum of the arches that comprise it and its opposite.

<u>Note:</u> In this problem the correct measure of arc EA is 40 degrees (see the picture)

so

m\angle AFE=\frac{1}{2}(arc\ EA+arc\ DB)

substitute the given values

m\angle AFE=\frac{1}{2}(40^o+70^o)=55^o

Part 2) what is the measure of angle  EFB?

we know that

m\angle AFE+m\angle EFB=180^o ---> by supplementary angles (form a linear pair)

so

substitute the given value

55^o+m\angle EFB=180^o

m\angle EFB=180^o-55^o=125^o

8 0
3 years ago
Whats the answer for this one???? urgently need correct answers
kondor19780726 [428]

Answer:

  • Refer to the attachment

5 0
2 years ago
X:35 = 20:28<br> For what value of x is the proportion shown<br> above true?
Ivanshal [37]

Answer:

25

Step-by-step explanation:

x = (20/28) * 35

x = 25

7 0
2 years ago
Other questions:
  • Can someone help me I don’t know how to do this
    15·1 answer
  • Can someone factor 100+4x^2-16y^2-40x?<br> The ^2 means that the number is squared.
    9·1 answer
  • Study tips for junior year please? or just any tips for junior year
    15·1 answer
  • The two lines graphed below are not parallel. How many solutions are
    10·1 answer
  • Simplify the expression: 2(2 + 6g)
    13·2 answers
  • The principal P is borrowed at a simple interest rate are for a period of time T. Find the loans future value A, or the total am
    6·1 answer
  • Which step in the construction of copying a line segment ensures that the new line segment has
    8·1 answer
  • PLSSS HELP WILL AMKR BRAINLIEST IF GOTTEN RIGHT
    14·1 answer
  • 22) Use the expression 5x + 3 + 2y + x
    7·2 answers
  • A train traveled at a constant rate of f feet per second. how many feet did it travel in x minutes? (a) 60f x (b) fx 60 (c) x 60
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!