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
Gwar [14]
3 years ago
15

What is the solution of the equation 3x – 1 = 7? Round your answer to the nearest ten-thousandth

Mathematics
1 answer:
tiny-mole [99]3 years ago
3 0

Answer:

x = 2.6667 (rounded)

Step-by-step explanation:

Move the constant to the right side and change its sign.

3x = 7 + 1.

Add the numbers.

3x = 8.

Divide both sides by 3.

x = 8/3 = 2.6667 (Rounded to the nearest ten-thousandth).

Hope this helps.

You might be interested in
30 = x + 22 <br><br> What does x equal to?
algol13

Answer:

x = 8

Step-by-step explanation:

30 = x + 22

subtract 22 from both sides

8 = x

8 0
3 years ago
PLEASE HELP I GIVE THANKS
Arada [10]
M5 is 58 degrees because the angle next to m1 is 58
8 0
3 years ago
A stand was selling 8 mangos for 10 dollars at a farmer's market.
MaRussiya [10]
(Ms)Kisha is correct.

How?

Well, I figured this out by using common sense. 8 mangoes are 10 dollars. Since the price is higher than the amount, so it has to be at least more than one.

We could write more ratios. You can always write more ratios. You just multiply/divide both sides. Examples below:
2:5
16:20
5 0
3 years ago
What is the next term of the geometric sequence?<br> −128/27,32/9,−8/3,?
Rudik [331]

2

Step-by-step explanation:

common ratio(r)=-3/4

a2÷a1=r

32/9÷-128/27=-3/4

therefore using the common ratio to find the fourth term is just by multiplying the third term -8/3 by the common ratio -3/4

which equals = 2

4 0
3 years ago
Read 2 more answers
I NEED HELP QUICKLY AND I WILL MAKE YOU THE BRAINIEST
artcher [175]

Answer:

y= total cost

x= per person

y=10x+a

well we know this equation so

32.25=10(3)+a

a=2.25

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for x. help pls
    6·2 answers
  • The value of an investment decreased by 11 percent.The original amount of the investment was 7755.What is the current value of t
    12·1 answer
  • The graph below shows four straight lines, W, X, Y, and Z.
    10·2 answers
  • If F'(x)=<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B1%2Bx%5E%7B3%7D%20%7D%20" id="TexFormula1" title=" \sqrt{1+x^{3} } " alt
    15·1 answer
  • The scatter plot below shows the relationship between the diameter (x), in mm, and mass f(x), in grams, of a berry: ordered pair
    14·1 answer
  • ≧﹏≦ PLEASE HELP PLEASE HELP PLEASE HELP ≧﹏≦
    14·1 answer
  • The sum of 5x and 2x is at least 14
    14·1 answer
  • On a shelf there are 60 novels and 20 poetry books. What is the probability that person A chooses a novel and walks away with it
    7·1 answer
  • What is the volume of this rectangular pyramid<br> 5 yd<br> 6 yd<br> 6 yd
    5·1 answer
  • Write the factored form of an equation that has the zeros 4 and -7.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!