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
andrew-mc [135]
4 years ago
7

Solve 3x - 9x + 7 - 3 = -8. 6 -6 2 -2

Mathematics
1 answer:
alexgriva [62]4 years ago
5 0

Answer:

x=2

Step-by-step explanation:

  1. add like terms (3x-9x= -6x, 7-3= 4)
  2. then move the constant to the right (-8+4=-12)
  3. finally divide it by 6 which gives you "x"
You might be interested in
9. A dust mite is about 250 microns long. One micron equals 0.001 millimeter. How long is a
lora16 [44]

Answer:

0.250

Step-by-step explanation:

0.001x250=0.250

6 0
3 years ago
The Cramer's Rule states that, in a system of equation in two unknowns, in which determinants D is not 0, X=_____and Y=_____.​
yan [13]

Answer:

Step-by-step explanation:

x=\frac{D_{1}}{D} \\y=\frac{D_{2}}{D}

5 0
3 years ago
For which pairs of functions is (f•g)(x) = x?
mel-nik [20]

Answer:

c f(x)=×32 and 3(×)=2-3×

5 0
4 years ago
What is pythagoras<br>in mathematics​
V125BC [204]

Answer:

Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.

Step-by-step explanation:

hope this helps.

6 0
3 years ago
Read 2 more answers
What is −5/8÷9 1/0 ? <br> −25/36 a<br> −91/6 b<br> −35/80 c<br> −1/36 d
Alla [95]

Answer:

23

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • The vertices of a triangle are P(−3, −4), Q(3, 4), and R(−6, −3). Name the vertices of Rx = 0 (PQR).
    6·1 answer
  • across me believe that a triangle can have both a right angle and obtuse angle which of the following statements could use to co
    14·1 answer
  • What is the solution to the equation4x-6=10x-3 ?
    5·1 answer
  • Using trig how do you answer this
    9·2 answers
  • The expression 7 + 2(x – 3) + 5x is simplified correctly in the correct order. Which of the steps has an incorrect justification
    5·2 answers
  • PLEASE HELP I NEED DONE BY 3 10!!!!!! NUMBER 7
    12·2 answers
  • I need help with this geometry question
    10·1 answer
  • PLEASE HELP ASAP THIS IS DUE SOON
    14·1 answer
  • A rectangular board is 1400 millimeters long and 900 millimeters wide. What is the area of the board in square meters? Do not ro
    7·1 answer
  • Please help, i learned this but don't understand, can you please complete.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!