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
lozanna [386]
3 years ago
15

9. What value of m makes this equation true? 1/2 (8m - 18) = 31

Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0

Answer:

m = 10

Step-by-step explanation:

The value of <em>m</em> that would make this equation true is <em>10</em>. To figure this out you must work the equation to combine like terms. To start, remember PEMDAS. You would begin with <em>1/2 (8m - 18) </em>and multiply both <em>8m </em>and <em>18 </em>by <em>1/2. </em>Because half of <em>8</em> is <em>4</em> and half of<em> 18</em> is <em>9</em>, your new equation would be <em>4m - 9 = 31. </em>From here you would add nine to both sides to finish combining like terms. The equation from this point should be <em>4m = 40.</em> To find the value of <em>m</em>, you then have to divide both sides by <em>4</em>, leading to the equation/solution of <em>m = 10.</em>

You might be interested in
If r=3 cm,s=4cm find the area of the shaded area?​
Slav-nsk [51]

Answer:

hope it helps.............

3 0
2 years ago
The children's section is rectangular and has three of its comers at (-10,10). (-10,4), and (-3,10). What are the coordinates
oee [108]

Answer:

(-3, 4)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Plz help me I need help
drek231 [11]

Answer:

No

Step-by-step explanation:

The two shown sides would have to be and equal solved number.

They are not.

Orange is the correct answer.

7 0
3 years ago
What is 9. 24 repeating as a mixed number in simplest form?
Serga [27]

The recurring decimal number 9.2424... expressed in mixed number is 9\frac{24}{99}

In the given decimal number, 2 is the digit at the tenth place and 4 is the digit at the hundredth place.

The fraction part \frac{24}{99} in the simplest form is \frac{8}{33}

The whole number part is 9.

Therefore, the number 9.2424... as a mixed number in the simplest form is 9\frac{8}{33}

3 0
3 years ago
Please help!!!! Will mark Brainliest!!!! Pleaseeee!! 20 Points!!!!
Lesechka [4]
Your answer : is b (the letter b)
4 0
2 years ago
Other questions:
  • Help me !!!!!!!!!!!!!!
    14·1 answer
  • Rename 1/3 and 5/18 using the least common denominator.
    10·1 answer
  • What measure is used to measure the volume of an object
    9·1 answer
  • What is the difference of 31 - (-9) =
    14·1 answer
  • If g(x)*x+1/x-2 abd h(x)=4-x, what is the value of (g*h) (-3)
    6·1 answer
  • 3. Which number is a perfect square?<br> A 249<br> C 265<br> B 256<br> D 281
    11·1 answer
  • PLS help me<br> if you get it right i will give brainliest
    12·1 answer
  • Which of the following is equivalent to 3(y - 1+ 2y)?
    11·2 answers
  • Can somebody please help me? :)
    12·1 answer
  • If 7.2 and 7.9 are two points on a number line , find the number in the middle of the points​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!