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
Fed [463]
3 years ago
5

One number is 2 less than a second number. Twice the second number is 9 less than 3 times the first. Find the two numbers.

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
5 0

Answer:

27

Step-by-step explanation:

Let the two numbers, smaller be x and larger be y.

As per statement, one number is 3 less than a second number.

x = y - 3…Eq..1

Twice the second number is 3 less than 3 times the first.

3x = 2y + 3…Eq..2

Now putting the value of x from Eq..1 to Eq…2

3x = 2y + 3

3 (y - 3) = 2y + 3

3y - 9 = 2y + 3

3y - 2y = 3 + 9

y = 12

The larger number is 12.

Now putting the value of y in Eq. 1 to get the value of x

x = y - 3

x = 12 - 3

x = 9

The smaller number is 9

Answer the two numbers, smaller is 9 and larger is 12.

To check the correctness of answer, substituting the derived values of two numbers in the Eq…2

3x = 2y + 3

3 × 9 = 2 × 12 + 3

27 = 24 + 3

27 =27

You might be interested in
Is it a function or non function?
bonufazy [111]

Answer:

function.............

6 0
3 years ago
Read 2 more answers
What are the values of x in the equation 4x^2+4x-3=0
ludmilkaskok [199]
I have an answer and an explanation!

ANSWER:X=\frac{1}{2}   (or) x= \frac{-3}{2}


Explanation:

<span>{Let's solve your equation step-by-step.}
</span>4 x^{2} +4x-3=0

<span>{Step 1: Factor left side of equation.}
</span>(2x-1)(2x+3)=0

{<span>Step 2: Set factors equal to 0.}
</span>2x-1=0 (or) 2x+3=0<span>
</span>
3 0
3 years ago
What is 40 percent of 50
valentinak56 [21]
20 is the answer to the question you asked.
3 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
sveta [45]
I think the answer is B.
Hope this helps.

4 0
3 years ago
Read 2 more answers
Find the missing angle. Find X
olga55 [171]

Answer:

I don’t know 160.

Step-by-step explanation:

20 plus 160 equals 180.

4 0
3 years ago
Other questions:
  • The result of which expression will best estimate the actual product of (Negative four-fifths) (three-fifths) (Negative StartFra
    12·1 answer
  • One day the temperature rose 5 degrees in the mourning then it dropped 9 degrees in the afternoon. The temperature at dawn was 3
    6·1 answer
  • The ratio of SAMs age to hank is 5 to 3. If the sum of their age is 24. How old is is hank?
    10·1 answer
  • John jogs 2 7/10 miles to the park. Marsha jogs 4/5 miles to the park. How much farther does John jog?
    9·2 answers
  • Hannah's monthly housing budget is $1,750. Her monthly costs are $230 for insurance, $98 for utilities, and $250 for taxes. Whic
    11·2 answers
  • Scarlett works as a salesperson at an electronics store and sells phones and phone accessories. Scarlett earns a $14 commission
    12·1 answer
  • A: 70x+30=20x+50<br> B: 70x-30=20x-50<br> C: 70+30x=20+50x<br> D: (70+30)x=(20+50)x
    8·2 answers
  • Sam found a wrecked car that could she could fix. She bought the car for
    12·2 answers
  • Please help and I will give brainliest if u do.
    6·2 answers
  • Vince makes 75% of his free throw attempts. He wants to create a tool that will simulate his free throw shooting and allow him t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!