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]
3 years ago
12

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

Mathematics
2 answers:
konstantin123 [22]3 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]3 years ago
4 0
Division x=81/3 that’s right
You might be interested in
Find the answer <br><br> A.<br><br> B.<br><br> C.
KATRIN_1 [288]
B. 68
I use the formula A= bh/2 it’s the same thing
8x17 = 136
136/2 = 68
6 0
3 years ago
The total cost for 8 bracelets, including shipping was $54. The shipping charge was $6. Define your variable and write an equati
Alenkasestr [34]
8x+6=54
    -6   -6
    8x=48   
8x /8=48/8
      x=6 the bracelets were $6 a piece

5 0
3 years ago
Read 2 more answers
2.10 volume ratios
Colt1911 [192]

Answer:

  • 512 : 1331

Step-by-step explanation:

<u>The volume is the product of three dimensions, so the ratio of volumes is the cube of the scale factor:</u>

  • k = 8/11
  • k³ = (8/11)³ = 512 / 1331
7 0
2 years ago
at a restaurant you only have $20 to spend on dinner. in addition to the cost of the meal you must pay a 5% sales tax and leave
kotykmax [81]
Take the total amount which is $20 and multiply by the reciprocal of 120% (5/6)
$20*5/6=$16.66= most expensive item that you can order
5 0
3 years ago
4 2/3 4 1/4 5/12 least to greatest
Sindrei [870]
4 1/4, 4 5/12, 4 2/3. Not sure if there is suppose to be a 4 in front of the 5/12 but if there is this is how it should be ordered
8 0
2 years ago
Read 2 more answers
Other questions:
  • 30 Points! Please help!<br><br> Is this a function? (-8,-16), (-2,-8), (-2,0), (6,4), (8,12)
    9·1 answer
  • -0.000167 in scientific notation
    11·1 answer
  • 10. Write a number sentence for the model. Let one white tile equal +1 and one black tile equal –1.
    11·1 answer
  • A $45.00 mixer sold for $47.70 with tax. What is the percent of the sales tax ?
    7·1 answer
  • Which expression is equivalent to (see attachment)
    15·1 answer
  • You pick a marble from this bag. What is the probability you will choose either a plain black or plain white marble? Simplify yo
    14·1 answer
  • Someone help plz idk this i have 2 more questions like this
    13·1 answer
  • Jonathon saves $4,000 at the end of each quarter for 10 years. Assume 12% compounded quarterly and find the present value.
    10·1 answer
  • A recipe calls for (1 3/8) cups of sugar to make 2 dozens cupcakes. How much sugar is needed to make 60 cupcakes?
    5·1 answer
  • Marilyn is having shelves installed to create a corner pantry. the length of one wall is 21 inches and the length of the other w
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!