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
GarryVolchara [31]
3 years ago
10

X=2y-1 3x+4y=11 Need help solving

Mathematics
1 answer:
tigry1 [53]3 years ago
6 0

Answer: (-1/5, 2/5)


Step-by-step explanation:

See the photo for explanation and work.


You might be interested in
Either Table E or Table F shows a proportional relationship.
Alborosie

your answer is correct

Step-by-step explanation:

because when you plot all the points they line up

7 0
2 years ago
please help :) Choose the expression that is equivalent to the expression: 2 x 2 x 2 x 2 A. 2 x 4 B. 4 to the 2 power C. 2 to th
V125BC [204]

Answer:

C. 2 to the 4'th power

Step-by-step explanation:

2x2x2x2 is 4 2's, the number of 2's indicates the power, so the answer would be 2 to the power of 4 because there are 4 2's

Hope this helps, If you have any questions, feel free to ask.

Have a good day! :)

6 0
3 years ago
Read 2 more answers
QUICK PLEASE !!!!!
Leni [432]

Answer:

<h2>y = 3x + 3</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

m - slope

b - y-intercept

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

==============================================

From the table we have :

x = 1 → y = 6

x = 2 → y = 9

x = 3 → y = 12

x = 4 → y = 15

Calculate the slope (choice any two pairs, and calculate the slope):

(1, 6), (2, 9)

m=\dfrac{9-6}{2-1}=\dfrac{3}{1}=3

We have the equation:

y=3x+b

Put the coordinates of the point (1, 6) to the equation, and solve it for b:

6=3(1)+b

6=3+b              <em>subtract 3 from both sides</em>

3=b\to b=3

Finally:

y=3x+3

3 0
2 years ago
A larger number is one less than five times a smaller number. The sum of
Andre45 [30]

Answer:

whichever of these formats you need its the same answer (16/6) or 2.66666 or (2 and 2/3rds)

Step-by-step explanation:

replace smaller variable with x for example

(x) + (5x-1) = 17

6x-1=17

6x=16

x=(16/6 or 2.666666 or 2and2/3)

6 0
3 years ago
Can you guys help me find the value of x
Tanzania [10]

Answer: x= 54

Step-by-step explanation:mathhhhh

7 0
2 years ago
Other questions:
  • According to the History 202 syllabus, the first paper is worth 25% of the course grade, the second paper is worth 20% of the co
    9·1 answer
  • Is the point 1,3 a solution to the linear equation 5x-9y=32
    8·1 answer
  • John is a quarterback. This year, he completed 350350350 passes, which is 70\%70%70, percent of all the passes he's attempted th
    11·1 answer
  • Which set of angle measures could be the
    5·2 answers
  • Liz flips a coin 90 times. The coin lands heads up 54 times and tails up 36 times. Complete each statement.
    9·1 answer
  • Kathy bought 2 4/9 pounds of cheese. She used 1 1/3 pounds of the cheese to make lunch for her family. How many pounds of cheese
    6·1 answer
  • Consider functions f, g, and h.
    12·1 answer
  • Let's say you make a friendship bracelet to sell. It cost you $3.50 in supplies plus your time to make it. if you sell it for $7
    8·1 answer
  • Help ASAP!!! Easy question i guess?
    5·2 answers
  • What is the mean for the data shown in the line plot? please help fast!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!