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
mrs_skeptik [129]
3 years ago
11

Which equation should be used to solve 81 + × =108

Mathematics
2 answers:
blondinia [14]3 years ago
7 0

Answer:

27

Step-by-step explanation

you should use addition it would equal 108 because 81+27=108. Hope that helped :D

Airida [17]3 years ago
3 0
Subtract 81 then divide by that answer.
81+x=108
-81 -81
—————
X=27

The answer’s 27
You might be interested in
Itskorey please help me im stuck again<br><br> one hundred seventy thousands
vlada-n [284]
17000
This time its thousands not hundreds, so you do 17 plus 000 wich would be thousands, like this
one thousand
1
thousand
000
:)
5 0
3 years ago
Read 2 more answers
Patrick wanted to gather data about the cost of joining a community pool in his area. He plotted the data and determined that th
ohaa [14]

Answer:

The y-intercept is 40. This is the cost of registration ⇒ last answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Patrick wanted to gather data about the cost of joining a community

 pool in his area

- He plotted the data and determined that the average community

 pool membership cost consists of a one-time registration fee and

 a monthly fee

∴ The cost consists of two parts:

# Part A: one-time registration fee, it is a fixed amount not depend on

  any other condition

# Part B: monthly fee, it depends on the number of months

- He modeled that by the equation y = 15 x + 40, where

# y is the cost for the membership

# 15 is the monthly fee

# x is the number of months

# 40 is the one-time registration

- The form of the equation is y = mx + c, where c is the y-intercept

∴ The y-intercept in the equation y = 15 x + 40 is 40

∴ The y-intercept is the one-time registration fee

* The y-intercept is 40. This is the cost of registration

4 0
3 years ago
3. At the beginning of the day, a water tank contained 526.8 gallons of water. During the day,
Andru [333]

Answer:

208.85

Step-by-step explanation:

It is 208.85 because when you have .8 + .05 =.85

5 0
3 years ago
Read 2 more answers
I will give Brainiest if you are right
dmitriy555 [2]

Answer:

The answer is $22.75! (A)

Step-by-step explanation:

All you have to do is subtract $36.50 by $13.75 and get the amount of the 2nd piggy bank.

22.75 + 13.75 = 36.50

8 0
3 years ago
How do I show work for this question?, A train travels at an average speed of 67.5 miles per hour. At this speed how far could t
KatRina [158]

Answer: 219.375 miles

<u>Step-by-step explanation:</u>

d = r * t

   = 67.5 * 3.25

   = 219.375

5 0
3 years ago
Other questions:
  • If a bank offers an annual interest rate for the money in your checking account but pays interest monthly that is the annual int
    7·1 answer
  • 24x4y/3x-4y-1<br><br> simplest form
    7·2 answers
  • -4x-9y=27 find the slope and y intercept.
    8·1 answer
  • The technical crew of the play needs shirts. Each shirt color matches the job the crew will be
    14·2 answers
  • Which is a factor of each term of the polynomial? <br><br> (3d2 – 10d)
    5·2 answers
  • The distance between Boston and Detroit is 702.Jusn has driven 150 how much farther does he have to drive?
    7·1 answer
  • Find the area of this polygon pls pls pls find it fast
    15·1 answer
  • PLS HELP I WILL GIVE 15 POINTS OR MORE PLS NO SPAMMING PLS
    15·2 answers
  • What is the value of y in the equation 5x+2y=20 when x = 0.3?
    14·1 answer
  • Solve for x and y help a girl out besties &lt;3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!