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
Pani-rosa [81]
3 years ago
14

What is the solution to the system x + y = 5 and 3x - y = 3?

Mathematics
1 answer:
solong [7]3 years ago
7 0
The answer is (2,3)
You might be interested in
A table has an area of 12 ft squared and a perimeter of 16 ft. What are the dimensions of the table?
Likurg_2 [28]
P=2x+2y, y=(p-2x)/2

a=xy, using y found above in this equation gives you:

a=(px-2x^2)/2  we are told a=12 and p=16 so

12=(16x-2x^2)/2

24=16x-2x^2

2x^2-16x+24=0

2x^2-12x-4x+24=0

2x(x-6)-4(x-6)=0

(2x-4)(x-6)=0

2(x-2)(x-6)=0

So the table is 2 ft by 6 ft.
7 0
3 years ago
Read 2 more answers
Can someone please help me figure out what’s 18 3/4 as a decimal
dmitriy555 [2]

Answer:

18.75

Step-by-step explanation:

If you covert this into a mixed fraction it would be 75/4 (4*18 is 72 then add the 3 in the numerator) then divide, 75/4 = 18.75 (sorry if explanation is bad)

7 0
2 years ago
Read 2 more answers
Select all that apply.
Kryger [21]

Answer:

Your answer would be

1 \times 3 = 3

And

3 \times 5 = 15

Step-by-step explanation:

Hope this helps. If I am wrong, REPORT ME PLEASE.

6 0
2 years ago
Play a video game that takes 5 minutes and make at least 12 shots that will result in 200 Virtual Coins per shot. If in one hour
maw [93]

28,000 Virtual coins.

1,728 shots.

7 0
3 years ago
What is the scientific notation for 0.0138
xxMikexx [17]

Answer:

1.38 * 10^ -2

Step-by-step explanation:

.0138

We need 1 number to the left of the decimal

1.38 * 10^ something

We moved it 2 places to the right, that means our exponent is -2.  If we had moved it to the left, our exponent would have been positive

1.38 * 10^ -2

8 0
3 years ago
Other questions:
  • NEED HELP ASAP 30 POINTS !!!A digital camera memory card is one fourth full. The card is two thirds full when 375 more pictures
    7·1 answer
  • What is the volume of an oblique square pyramid with base edges 25 ft and height 24 ft?
    6·2 answers
  • Forty percent of the dogs in the image have been adopted. How many of the dogs have been adopted? (There are five dogs in this p
    15·2 answers
  • Dakota has $5.38 in her savings accounts . each week she adds $2.92 . how much money does dakota have after five weeks ?
    14·1 answer
  • Given, f(x)=x²-2x+3, find f(-2)
    10·1 answer
  • Simplify the following expression: (−3)(−2)( −2) −12 12 −18 18
    13·2 answers
  • Complete the following problems:
    15·1 answer
  • A researcher compared the heights and shoe sizes for 50 men, selected at random. The equation shown describes a line of best fit
    11·1 answer
  • Find the area<br><br> Pls help me<br> Show/explain how to solve ty
    7·1 answer
  • Sara’s hair was 25 inches long. Three years later it was 43 inches long. What was the percent increase rounded to the nearest hu
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!