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
Olegator [25]
3 years ago
7

Solve the following system.

Mathematics
2 answers:
Ilya [14]3 years ago
6 0
The answer is 3,6 this was easy
rusak2 [61]3 years ago
4 0
Y = x + 3 . . . (1)
4x + y = 18 . . . (2)

Putting (1) into (2) gives
4x + x + 3 = 18
5x = 18 - 3 = 15
x = 15/5 = 3
x = 3
y = x + 3 = 3 + 3 = 6

Solution = (3, 6)
You might be interested in
A coin is tossed 17 times. in how many outcomes do exactly 6 heads occur?
masya89 [10]
1 out of 2 outcomes ! i hope i helped !
8 0
3 years ago
Sid lives 3 miles north and 8 miles west of school. What is the direct distance from Sid's house to school?
OLEGan [10]
A because 3+8=11miles direct
3 0
3 years ago
Read 2 more answers
What is the combined weight of all the kittens? Weight of kittens: 1/4 pound: 3 kittens. 3/8 pound: 2 kittens. 1/2 pound: 4 kitt
Naya [18.7K]

Answer:

6 pounds

Step-by-step explanation:

1/4 times 3 = 3/4

3/8 times 2: 6/8 = 3/4

1/2 times 4: 4/2 = 2

5/8 times 4: 20/8 = 2 1/2

3/4 + 3/4 = 6/4 = 1 1/2

2 + 2 1/2 + 1 1/2 = 6 pounds

5 0
3 years ago
What is the volume of the following rectangular prism?
Ksenya-84 [330]

Answer:

You multiply the L, W, and H. that should you to your answer!

Hope this helps! :)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help<br> What is the slope of the line on the graph?
Galina-37 [17]
Slope = (Y2-Y1) / (X2-X1)
hope that's helpful
6 0
3 years ago
Other questions:
  • Can you help answer this question
    13·1 answer
  • The sum of three consecutive even integers is 222. find the three integers.
    10·1 answer
  • Natalie is shopping for new clothes and does not want to spend more than $65. She buys one dress for $26 and wants to buy a few
    12·1 answer
  • Dan bought 4 kilograms of dog food.
    15·1 answer
  • 1. Based on the information in the table, is the cost of the apples proportional to the weight of apples?
    10·1 answer
  • 8.) Mrs. Ruiz bought six 2-liter bottles of juice. How many dekaliters of juice
    10·1 answer
  • Construct the 95% confidence interval estimate of the mean VAS score for patients given the magnet treatment. Find the Standard
    7·1 answer
  • Can someone teach me about percent increases and decreases with equations?
    10·1 answer
  • Find the slope of the line that passes through the points (2, 4) and (6, 12)
    5·2 answers
  • Evaluate the following expressions given x=6 and y=-3
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!