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
mojhsa [17]
3 years ago
6

Christopher is thinking of two positive integers. The sum of the integers is 27. When twice the first integer is added to half o

f the second integer, the sum is 24. Find the integers.
Mathematics
1 answer:
LenKa [72]3 years ago
8 0

Answer:

Let x and y be the two positive integers the Christopher is thinking.

x is equal to 7

and y =20

You might be interested in
if it took 1.5 qt of pant to paint the wall 24ft and 10ft. How much qt will be needed to paint the wall 15ft and 8ft?
Inga [223]

Answer:

3/4 or .75 qt to paint the 15ft and 8ft wall

Step-by-step explanation:

7 0
3 years ago
Which of the following is a true statement?
labwork [276]

First to Answer:

6/7 > 5/8 is a true statement.

8 0
2 years ago
How many months are in 20 years
lisabon 2012 [21]
240 months because u need to do 12 times(×) 20
6 0
3 years ago
Read 2 more answers
Question 9
Ivan

we are given two system of equations

First equation is

y=2x-1

we can write as

-2x+y=-1

Second equation is

6x-y=13

now, we can find augmented matrix

A=\begin{pmatrix}-2&1&-1\\ 6&-1&13\end{pmatrix}

now, we can change it into reduced row echelon form

step-1: multiply the 1st row by -1/2

A=\begin{pmatrix}-1&-1/2&1/2\\ 6&-1&13\end{pmatrix}

step-2: add -6 times the 1st row to the 2nd row

A=\begin{pmatrix}-1&-1/2&1/2\\ 0&2&10\end{pmatrix}

step-3:multiply the 2nd row by 1/2

A=\begin{pmatrix}-1&-1/2&1/2\\ 0&1&5\end{pmatrix}

step-4:add 1/2 times the 2nd row to the 1st row

A=\begin{pmatrix}1&0&3\\ 0&1&5\end{pmatrix}

so, we will get

x=3,y=5

Answer is (3,5)

6 0
3 years ago
Read 2 more answers
Carlos picked one of four equations in the table to solve. Carlos correctly solved the equation he chose. His answer was x = 5.
andreyandreev [35.5K]
Equation 3 because 2x5 is 10 and add that to 21 is 31!
6 0
2 years ago
Other questions:
  • Alexa and Rose read books that have the same number of pages. Alexa's book is divided into 8 equal chapters. Rose's book is divi
    15·2 answers
  • Shakira went bowling with her friend she paid three dollars to rent shoes and then $4.75 for each game if she spent a total of $
    6·1 answer
  • Two angles form a linear pair. The measure of one angle is 16∘ greater than the measure of the other angle. Find the measure of
    14·1 answer
  • -4x+y=9<br><br> 4x+9y=17 help me♥️!!!
    15·2 answers
  • Here is a diagram that represents the pints of red and yellow paint in a mixture.
    12·2 answers
  • PLEASE HURRY ITS TIMED!!!
    7·1 answer
  • If t=2, what is √18t?
    13·2 answers
  • 1. (5x + 7) + (x + 2)​
    7·1 answer
  • Which fraction is equivalent to <br> 2<br> 10
    13·1 answer
  • Given f(x) and g(x) = f(x) + k, look at the graph below and determine the value of k.<br> k=______.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!