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
LenaWriter [7]
4 years ago
12

Which property of equality would be used to solve 3x = 81?

Mathematics
2 answers:
konstantin123 [22]4 years ago
5 0

Answer:

division

Step-by-step explanation:

you'll have to get rid of the 3 so that we can get the value of x. in other words the value of 3 xs is 81, but we need the value of only 1 x, which is why we're gonna divide both sides by 3. to get the value of only 1 x.

hope i helped :))

slega [8]4 years ago
4 0
Division x=81/3 that’s right
You might be interested in
Which equation represents a line that passes through (4, 5) and has a slope of ?
Nadusha1986 [10]

Answer:

B

Step-by-step explanation:

To find the answer, we can use the point-slope form:

y-y_1=m(x-x_1)

Where (x₁, y₁) is a point and m is our slope.

Let's let our point (4, 1/3) be (x₁, y₁) respectively.

We also know that our slope is 3/4. So, substitute 3/4 for m.

This yields:

y-\frac{1}{3}=\frac{3}{4}(x-4)

The choice that represents this is B.

So, our correct answer is B.

And we're done!

7 0
3 years ago
Read 2 more answers
Which rationale best describes why the functions are inverses? The functions intersect each other The functions have the same ge
Ostrovityanka [42]

Answer: it’s C on edge2020 (the functions are reflections over the line y= x

Step-by-step explanation:

5 0
4 years ago
What is the equation of the line that has a slope of 1/2 and passes through the point (8,-1)? (Write your answer in slope interc
AleksAgata [21]

Answer:

y = 1/2x - 5

Step-by-step explanation:

y = 1/2x+b

-1 = 1/2(8) +b

-1 = 4+b

-5 = b

3 0
3 years ago
How many years are there between 1894 and 2008?
Sedbober [7]
114 years (this has to be 20 characters so ignore this)
4 0
3 years ago
Read 2 more answers
Find the rate of change for this linear function.<br> y= - 8x+1
OLga [1]

Answer:

-8

slope is -8/1

m= -8

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • If marie wants to decorate a gift box with ribbon. She measures three pieces that she has with a ruler.They are 32. Centimeters,
    12·1 answer
  • Solve the following equation -4=7/33x
    11·1 answer
  • PLEASE HELP ME!!!!<br> I WILL MARK BRAINLIEST!!!!!!!
    13·2 answers
  • 3.) You are wrapping a present in shape of a tube,
    14·1 answer
  • If point C is the midpoint of segment AB, which statement is true?
    13·2 answers
  • Which expression is equivalent to 4/9(2n - 3)
    14·1 answer
  • subtracting 1 to the product of 5 and x gives the same value as adding 10 to the product of 3 and x. what value of x makes the s
    5·1 answer
  • What are the earth's four spheres​
    8·1 answer
  • Is 2.25 plus 6 irrational
    9·2 answers
  • Describe the steps you used to solve the equation and
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!