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
Anna [14]
3 years ago
5

Help help help plz plz plz

Mathematics
2 answers:
nydimaria [60]3 years ago
8 0

Answer:

x=9

Step-by-step explanation:

9+3=12

12/2=6

REY [17]3 years ago
4 0

Answer:

x = 9

Step-by-step explanation:

The first step is to do get rid of the 2 in  \frac{x+3}{2} you do this by muliplying 2 on each side so it would cancel out the 2 but you also need to multiply the 6 so the result would be x + 3 = 12

The second step is to subtract the 3 from the left side so it would look like this x + 3 - 3 = 12 - 3 so the result would be x = 9

Finally, the answer is x = 9

I hope i was able to help!

You might be interested in
A 7/16 inch long bolt is used in a machine. what is the length of the bolt written as a decimal?
mars1129 [50]
I believe it's 0.4375
7 0
3 years ago
Y>2x y>3 orderd pair
Ipatiy [6.2K]
<h2>Answer:</h2>

<h2>Step-by-step Explanation;</h2>

y  > 2x \: y \:  >  \: 3 \:  \\ solve \: for \: x \\ x \: € \: ( \frac{3}{2y}  \:  \frac{1}{2}  )\: y >  \: 3 \\ solve \: for \: y \\ y \:  >  \:  \frac{3}{2x}  \: x \:  >  \: 0 \: and \: x \:  < \:  \frac{1}{2}

<h2 />

<h2>HOPE IT HELPS!!!</h2>

<h2>I NEED BRAINLIEST ✌️</h2>
6 0
3 years ago
Triangle N Q L has centroid S. Lines are drawn from each point through the centroid to the midpoint of the opposite side to form
Doss [256]

Answer:

36

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Alejandro loves to go to the movies .He goes both at night and during the he day
Alex17521 [72]

The number of matinee movies attended is 4.

The number of a evening show movies attended is 2.

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

  • Let x represent the number of matinee movies attended.
  • Let y represent  the number of evening show movies attended.
  • Alejandro went to see a total of 6 movies.

Therefore, from the given data the equation can be framed as :

⇒ x + y = 6  ----------(1)

  • The cost of a matinee is $7.
  • The cost of an evening show is $12.
  • Alejandro spent a total of $52.

Therefore, from the given data the equation can be framed as :

⇒ 7x + `12y = 52  ---------(2)

<u>To solve the equations for x and y values :</u>

Mulitply eq (1) and by 7 and subtract eq (2) from eq (1),

  7x + 7y = 42

- <u>(7x + 12y = 52)</u>

  <u>     - 5y = - 10 </u>

⇒ y = 10/5

⇒ y = 2

The number of a evening show movies attended is 2.

Substitute y=2 in eq (1),

⇒ x+2 = 6

⇒ x = 6-2

⇒ x = 4

The number of matinee movies attended is 4.

8 0
3 years ago
ASAP !!
brilliants [131]

Answer:

17

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which polynomial represents the difference below? (8x^2 + 9) - (3x^2 + 2x + 5)
    13·2 answers
  • 1. Which expressions are completely factored?
    12·1 answer
  • A machine produces 16 toys per hour. How many hours does it take the machine to make 176 toys
    9·2 answers
  • What will replace question mark? <br> If 1243=21 , 2415=36, 3241=25, 4521=27 then 3542=?
    14·1 answer
  • Compex Copo
    15·1 answer
  • PLEASE HELP!
    15·1 answer
  • Help with the questions below!
    15·1 answer
  • Help Plz help Plz help plz
    13·1 answer
  • HEEEEELLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!
    10·2 answers
  • Need help asap! Having trouble !
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!