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
valkas [14]
3 years ago
13

The sum of three times a number, x, and 12

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0

Answer:

the number of the x is 5 and the number of the Y is 10

Step-by-step explanation:

school

You might be interested in
Someone help<br> 50 points + brainlist+ like +thank you<br> line segment measurement
Vika [28.1K]

\\ \bull\leadsto CD=DE

\\ \bull\leadsto 3x-6=2(x+1)

\\ \bull\leadsto 3x-6=2x+2

\\ \bull\leadsto 3x-2x=2+6

\\ \bull\leadsto x=8

Now

  • CD=3(8)-6=24-6=18
5 0
2 years ago
Subtract<br> (3x2 + 2x – 9) - (4x2 - 6x + 3)<br> Enter your answer, in standard form in the box.
ss7ja [257]

Answer:

2

Step-by-step explanation:

7 0
3 years ago
A rectangle has a perimeter of 165.4 kilometers and a height of 20 kilometers. What is the length of the base?
KATRIN_1 [288]

Answer: Follow the Steps Below.

Step-by-step explanation: Simply divide the area of the rectangle by its height to find its base. Other forms of solving for the base can be accomplished knowing diagonal length by simply taking the square root of the diagonal length squared minus its height squared.

5 0
3 years ago
Solve the attached question<br><br>#yohaniJaman<br><br><br><br>​
aksik [14]

HETY is a parallelogram.

HT and EY are diagonals. We know that diagonals divides the parallelogram into two equal parts.

So ar(HET) = ar(HTY)

And, ar(HEY) = ar(EYT) now, in AHET, diagonal EY bisects the line segment HT and also the AHET,

∴ar(AHOE) = ar(AEOT)

Similarly in AETY

ar(ΔΕΟΤ) = ar(ΔΤΟΥ)

And in AHTY,

ar(ATOY) = ar(AHOY)

That means diagonals in parallelogram divides it into four equal parts.

Hence Proofed.

5 0
3 years ago
What is the remainder when 599 is divided by 9?
Schach [20]
599=540+59=540+54+5=60(9)+6(9)+5
\implies\dfrac{599}9=66+\dfrac59

so the remainder is 5.
3 0
3 years ago
Read 2 more answers
Other questions:
  • A store runs a promotion in which every 500th customer (500th, 1000th, 1500th, ...) received a free gift, every 800th (800th, 16
    9·1 answer
  • How do you test out of something in iready?
    9·1 answer
  • To decrease an amount by 7% what singular multiplier would you use
    11·1 answer
  • A) 1<br><br>B) 10<br><br>C) 45<br><br>D) 60<br><br>E) 90
    6·2 answers
  • Whole numbers greater than 10 but less than ​
    7·1 answer
  • Find the equation of the line that passes throught the points A and B. <br>A- (1, 7)<br>B- (-3, -1)​
    8·1 answer
  • a bag contains 10 marbles four of them are red three blue two white and one yellow a marble is drawn at ramdom what is the proba
    7·2 answers
  • Estimating a decimal sum or difference
    15·1 answer
  • Expand 3(c + 3).<br> 3(c + 3) =
    11·2 answers
  • The quotient of k decreased by 9 and 4<br> in symbol form
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!