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
Gnesinka [82]
3 years ago
5

What is the solution to the system of equations?

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

(–19, 55)

Replacing y in the second equation gives;

5x+2(-3x-2)=15

5x-6x-4=15

-x-4=15

-x=19

x=-19

y=-3(-19)-2

y=57-2

y=55

(-19, 55)

You might be interested in
A recipe for banana bread requires 1 1/2 fl oz of milk and makes 5 servings. darla made enough banana bread for 45 servings.
tangare [24]
She used 13 1/2 fl oz of milk
4 0
3 years ago
If it takes 100 g of sugar to make five cupcakes how many grams of sugar let me take to make 15 cupcakes
marissa [1.9K]

Answer:

300 g of sugar

Step-by-step explanation:

15 divided by 5 is 3 so 3 x 100 is 300. Hope this helps! :)

5 0
4 years ago
Read 2 more answers
Find the missing angles
Alex777 [14]
M=123 degrees g=81 degrees f=99 degrees k=57 degrees q=81 degrees s=42 degrees h=123 degrees p=99 degrees r=57 degrees v=123 degrees u=57 degrees
3 0
4 years ago
HELPPPPP!! Is the expression 6 + 3 = 9 an equation ? Explain.
Elodia [21]

Answer:

No, because an expression is already solved and an equation is where you have to solve it

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A volleyball has a radius of 9 inches. What is the exact value of the volume of the ball?
irakobra [83]
Hello!

to solve this problem, use the following equation

<span><span><span>(<span>4/3(3.141593)</span>)</span>(9^</span>3) </span>= <span>3053.628059</span><span>

so your final answer is:
the volume of the volleyball is </span>3053.628059<span>

I hope this helps, and have a nice day.</span>
4 0
3 years ago
Other questions:
  • Brian's gross earnings for the week of July 8, 2019, are $1227.38. His deductions comprise 23% of his total compensation.
    5·1 answer
  • 3.46 x 10-2<br> Scientific method
    14·2 answers
  • Determine which of the indicated column vectors are eigenvectors of the given matrix
    5·1 answer
  • Factor this Quadratic Expression. <br><br> x² – 2xy + y2
    14·1 answer
  • What is the point-slope form?
    8·2 answers
  • Need help with us question
    13·1 answer
  • Which of the following is the simplest form of this expression?
    9·1 answer
  • WHAT IS THE LINE OF BEST FIT FOR THE FOLLOWING DATA (1,3) (2,0) (5,-8) (9, -25) . WRITE YOUR ANSWERS IN THE FORM OF Y= AX+ B​
    9·1 answer
  • Find the length of a side of a square if its area is m^2 square units
    11·1 answer
  • In sentence 7, the phrase by all accounts is best
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!