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
Karolina [17]
3 years ago
5

2x + 8y = 5 24x – 4y = –15

Mathematics
1 answer:
slega [8]3 years ago
5 0

2x + 8y = 5

2/ 24x - 4y = -15

2x + 8y = 5

48x - 8x = -30

+

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

50x = -25

x = -1/2

2 * -1/2 + 8y = 5

-1 + 8y = 5

8y = 6

y = 6/8

y = 3/4

x = -1/2 y = 3/4

You might be interested in
Question 18 (5 points)
Romashka [77]

Answer:

The answer is letter D.

4 0
3 years ago
Read 2 more answers
What is 171 : 3 in unite rate
Rzqust [24]
Divide 171 by 3 which equals to 57:1
6 0
3 years ago
Please choose the correct answer, I would appreciate it very very much!!! I will mark as brainlesist (srry I totally forgot how
MrRa [10]
The answer choice is D
3 0
3 years ago
A zombie lost 3 limbs each day for 4 days. How many limbs did the zombie lose in total
ivann1987 [24]

Answer:

12 would be your answer.

Step-by-step explanation:

There were 4 days and the zombie lost 3 limbs each of those 4 days so 3×3×3×3=12 or 3×4=12. I hope this helps you : )

7 0
3 years ago
PLEASE HELP ASAP 50 POINTS AND BRAINLYEST
Ludmilka [50]

Answer:

Either x = 3, y = 2

or

(3,2) is your answer.

Step-by-step explanation:

2x +y = 8  (1)

y = - x+ 5  (2)

Put equation (2) into equation (1). Use the y value in (2) to go into the y value in (1).

2x - x+5 = 8       Combine the x values

x + 5 =  8            Subtract 5 from both sides

x + 5-5 = 8-5

x=3

Now go back to (2). Put x in for the value of -x. Watch the sign.

y = -3+ 5

y = 2

So the answer is (3,2)

5 0
3 years ago
Other questions:
  • Solve the system of equations using substitution.<br> X = 2<br> 4 = 2y - 6x
    13·1 answer
  • Sharon paid$78 sales tax on a new camera.If the sales tax rate is 6.5%,what was the cost of the camera?
    8·1 answer
  • Someone help please, please be correct.
    12·1 answer
  • Please find a and b help asap:)
    10·1 answer
  • Which number system BEST describes this set?
    14·1 answer
  • Victoria says that -3 &lt; -20 because 3 is smaller than 20. Maris says that -3 &gt; -20 because 3 degrees below 3 is warmer tha
    6·1 answer
  • John bought a crate of floor tiles $100. The crate had 5 boxes pf floor tiles. Each box contained 40 floor tiles. Write an
    9·1 answer
  • (System of equations) The difference of two numbers is 3. Their sum is 77. Find the numbers.
    7·1 answer
  • Good afternoon guys...
    9·2 answers
  • Anthony's math teacher finds that there's roughly a linear relationship between the amount of time students spend on their homew
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!