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
AlladinOne [14]
4 years ago
6

3x+2y=38-6x + 4y= 28​

Mathematics
1 answer:
noname [10]4 years ago
5 0

Answer:

x=4, y=13. (4, 13).

Step-by-step explanation:

3x+2y=38

-6x+4y=28

----------------

simplify -6x+4y=28 into -3x+2y=14

-------------------------------------------------

3x+2y=38

-3x+2y=14

------------------

4y=52

y=52/4=13

3x+2(13)=38

3x+26=38

3x=38-26

3x=12

x=12/3=4

x=4, y=13.

You might be interested in
How you Can find the area of a composite figure?​
Marrrta [24]

Answer:

Here are the steps to find the area of a composite figure.

1. Split the composite figure into simpler shapes.

2. Find the area of each of the simpler shapes.

3. Add the area of all the simpler shapes together.

4. You'll have the area of the composite figure.

Let me know if this helps!

6 0
3 years ago
A celebrity called Wayne East has been having some money problems recently. He is thinking of investing in the greatest record i
fgiga [73]

Answer:

Wayne west would have $5,015 in six months

Step-by-step explanation:

The formula for exponential regression model is y = αβˣ

Where y is amount of money in 1000 dollars

           x is time in months

We are given that α = 4.2 and  β = 1.03 and x = 6 months

Therefore, based on this model, y = αβˣ, the amount he would have in 6 months, y = 4.2*(1.03) ^{6}

y = 5.015 × 1000 = $ 5,015

4 0
4 years ago
what is your name? your age ? and then if you are 12 or 13 can you call me i need help on computer science i will give you my ph
ch4aika [34]
Oop- I’ll pass on telling you everything about me :/
8 0
3 years ago
Read 2 more answers
Write in word form:<br><br> 436,783,210
Igoryamba

Answer:

Four hundred thirty six million, seven hundred eighty-three thousand, two hundred ten

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please solve this literal equation for the variable "f"
Tatiana [17]
\frac{df+10}{6}= g

Now, multiply both sides by 6 and you get.....

 df+10=6g

now, subtract 10 on both sides and you get.....

df=6g-10

now divide both sides by d to get f by itself and you get........

f= \frac{6g-10}{d}

8 0
4 years ago
Other questions:
  • How do you find the equation that is perpendicular to 2x-5y=20, passing through the point (7,-8)?
    15·1 answer
  • Determine whether the lines are parallel, intersect, or coincide<br> y=1/3x+4 <br> x-3y=-12
    13·1 answer
  • If a rectangular park is 150 yards on one side and 125 yards on the other and Debbie wanted to walk 1,000,000 yards how many tim
    6·2 answers
  • Which proportion could be used to find the length of side b?
    5·1 answer
  • Evaluate the expression for the given value of x.−4x + 7 for x = −4
    14·2 answers
  • Which of the following is not a true statement about pi?
    13·1 answer
  • Which expression is equivalent to​
    6·1 answer
  • Bill is traveling south and drives 45 miles per hour.
    10·1 answer
  • Drag each tile to the correct box. Graph the functions as transformations of f(x)=x^2. Arrange the parabolas with respect to the
    14·1 answer
  • What makes this equation true?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!