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
Akimi4 [234]
3 years ago
8

Create a system of linear equations that has one solution of y=2x+1 and y=2x+2

Mathematics
1 answer:
weeeeeb [17]3 years ago
3 0

y = 2x + 1 \\  \\ 1. \: y - 1 = 2x \\  \\ 2. \:  \frac{y - 1}{2}  = x \\  \\ 3. \: x =  \frac{y - 1}{2} \\  \\  \\ y = 2x + 2 \\  \\ 1. \: y - 2 = 2x \\  \\ 2. \:  \frac{y - 2}{2} = x \\  \\ 3. \:  - 1 +  \frac{y}{2}  = x \\  \\ 4. \:  \frac{y}{2}  - 1 = x \\  \\ 5. \: x =  \frac{y}{2}  - 1

You might be interested in
Q. # 15 please help to solve
navik [9.2K]
Since
 18x^3=2\cdot 3\cdot 3\cdot x\cdot x\cdot x \\  \\ 30x^5=2\cdot 3\cdot 5\cdot x\cdot x\cdot x\cdot x\cdot x
you can see that common expression is 
2\cdot 3\cdot x\cdot x\cdot x=6x^3.
Answer: Correct choice is A.
5 0
3 years ago
What is the area of the shape ahown​
Oxana [17]

There is no shape, could you give a picture or something of the shape?

5 0
3 years ago
3-|-4|-|2| what's the awnswer to this
bija089 [108]
Evaluate absolute value first.
|-4|=4
|2|= 2

Rewrite equation
3-4-2
-1-2
-3

Final answer: -3
4 0
4 years ago
Brianna went into a bakery and bought 2 cookies and 3 brownies, costing a total of $9.50. Nevaeh went into the same bakery and b
Lerok [7]

Answer:

Variable x = cost of cookies

Variable y = cost of brownies

System of equations:

2x + 3y = 9.50

10x + 6y = 20.50

Step-by-step explanation:

Variable x: $ cookies

Variable y: $ brownies

2x + 3y = 9.50

10x + 6y = 20.50

I'm not entirely sure how to explain this one, but my best advice is to just take it step by step when doing these problems. Multiple questions can feel overwhelming so just focus on one question at a time.

3 0
3 years ago
Andrea has 18 yards of fabric. How many 4 inch pieces can she cut from her original place?
Galina-37 [17]
4inches = 1/3 of a foot (4inches x 3 = 12 inches) - so she can cut 3 out of each foot

1 yard = 3 feet - so she can cut 3 x 3 = 9 out of each yard

18 x 9 = 162 pieces
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve | − 9 | − | − 4 | =
    9·2 answers
  • Consider the parallelogram given.
    13·2 answers
  • In rhombus ABCD, AB = 13 and AC = 25. Find the area of the rhombus to the nearest tenth.
    8·1 answer
  • In a survey, 105 students like Maths, 25 didn’t like Maths, 95 didn’t like Science, 83 like Maths but not Science. Find by drawi
    6·1 answer
  • A | 12300| 24620| 35711| 102345| 98705<br>a×3 <br>a×9​
    8·1 answer
  • What is the correct word form of 12.607?
    13·2 answers
  • Hi please help thank you i’ll give brainliest
    14·2 answers
  • Ari and his 3 brothers want to take a school trip to Washington D.C. They have $320 saved. each of them will save $18 a week unt
    6·2 answers
  • 5. Candy costs $10.05 for 15 oz. You decide to buy a 25 oz of candy. You pay with a $50 bill.
    7·1 answer
  • An x-intercept is __________________________________________________________, (also called a __________),
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!