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
Fynjy0 [20]
3 years ago
7

Solve the system. explain what method you chose 5x+2y=17 x-2y=8

Mathematics
1 answer:
victus00 [196]3 years ago
6 0

Answer:

2.7x+1=-3

Step-by-step explanation:

Solve for x

You might be interested in
What is the equation of the line that has a slope of 2 and a y-intercept of -3?
zaharov [31]

Answer:

<h2>y = 2x - 3</h2>

Step-by-step explanation:

y = (slope)x + (y-intercept)

7 0
2 years ago
Read 2 more answers
Is it y=x ??<br> Pls help
DerKrebs [107]

It's the first one. y can equal x as long as y doesn't equal x multiple times. We also know the last two are wrong because they're saying the same thing. A linear function is a straight line.

3 0
2 years ago
Donna is making a cookie recipe that calls for 1 ¾ cups of sugar. However, when she goes to take out the measuring cups she can
svet-max [94.6K]

Answer:

D. 3

Step-by-step explanation:

3 0
1 year ago
I WILL GIVE 175 POINTS TO ANYONE WHO HELPS ON ALL QUESTIONS
anzhelika [568]

Answer:

--No answers here, just an additional question---

Question:

What in the heck is this :  푦

8 0
3 years ago
NEED HELP
solmaris [256]

The solutions to the systems of equations are:

1. (2, 3) (see attachment below). [one solution]

2. no solution

3. (3, 13) [one solution]

<h3>Solution to a System of Equations?</h3>

The solution to a system of equations is the x-value and y-value that will make both equations true. It can be found either using a graph, by elimination method, or substitution method as explained below.

1. Using graph to solve y = 2x - 1 and y = 4x - 5:

The solution is the point where both lines intersect which is: (2, 3) (see attachment below). [one solution]

2. Solving using substitution method:

x = -5y + 4 ---> eqn. 1

3x + 15y = -1 ---> eqn. 2

Substitute x = -5y + 4 into eqn. 2

3(-5y + 4) + 15y = -1

-15y + 12 + 15y = -1

-15y + 15y = -1 - 12

0 = -13 (this shows that there is no solution)

3. Using elimination method:

14x = 2y + 16 ---> eqn. 1

5x = y + 2 ---> eqn. 2

1(14x = 2y + 16)

2(5x = y + 2)

14x = 2y + 16 ----> eqn. 3

10x = 2y + 4 -----> eqn. 4

Subtract

4x = 12

x = 12/4

x = 3

Substitute x = 3 into eqn. 2

5(3) = y + 2

15 = y + 2

15 - 2 = y

13 = y

y = 13

The solution is: (3, 13).

Learn more about the solution of a system of equations on:

brainly.com/question/13729904

#SPJ1

5 0
2 years ago
Other questions:
  • 5,391 divided 77 estimate
    15·1 answer
  • Among all pairs of numbers (x,y)such that 6x+2y=36 find the pair for which the sum of squares, x^2+y^2 is minimum.
    11·1 answer
  • 10 = 9 + 5w please help
    11·2 answers
  • Write a conditional statement for a following Venn diagram
    13·1 answer
  • How you say 4.012 in expanded. form
    15·1 answer
  • What is the side of equilateral triangle is altitude is 10
    14·1 answer
  • Round 235,674 to the nearest thousand.<br> A. 236,000<br> B. 235,700<br> C. 235,670<br> D. 240,000
    15·2 answers
  • A farmer plants the same amount every day, adding up to 212 acres at the end of the year. If the year is 23 over, how many acres
    9·1 answer
  • A colony of 500 bacteria doubles in size every 490 minutes. What will the population be 980
    14·1 answer
  • Write the mixed number as an improper fraction.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!