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
Over [174]
3 years ago
11

Identify any solutions to the system given below. 2x + y = 5 3y = 15 - 6x

Mathematics
1 answer:
iren2701 [21]3 years ago
5 0

For this case we must solve the following system of equations:

2x + y = 5\\3y = 15-6x

We clear "y" from the second equation:

y = \frac {15} {3} - \frac {6x} {3}\\y = 5-2x

We substitute in the first equation:

2x + (5-2x) = 5\\2x + 5-2x = 5\\5 = 5

Equality is fulfilled, so for any value of x equality will be fulfilled.

So, the system has infinite solutions.

Answer:

Infinite solutions

You might be interested in
The composition ry-axisT(0, 2) is used to transform a triangle having a vertex at (0, 1). Describe how to find the coordinates o
Tpy6a [65]

Answer:

Sample Response: Perform the transformations from right to left. First, rotate the triangle 90 degrees. Negate the y-coordinate and then switch the coordinates to get (–1, 0). Next, perform the translation up by adding 0 to the x-coordinate and 2 to the y-coordinate to get (–1, 2). Finally, reflect this point over the y-axis by negating the x-coordinate to get (1, 2).

Step-by-step explanation:

6 0
3 years ago
A line segment is drawn from (+1, +9) to (+4, +9) on a coordinate grid. Which answer explains one way that the length of this li
Anettt [7]
The correct answer would be C
8 0
3 years ago
Read 2 more answers
Which is an equation of the line with a slope of 2 that passes through ( 3 , 1 )?
Lena [83]

\huge\underline{\overline{\mid{\bold{\red{ANSWER}}\mid}}}

let the solution be ax + by - c = 0

let the solutions be a = 3, b = 1

3x + y = 0 is the equation with consistent value.

5 0
2 years ago
Read 2 more answers
A crew must repave a road that is 3/8 miles long. They can repave 1/48 miles per hour. How long will it take the crew to repave
Anika [276]

Answer:

Step-by-step explanation:

3/8 miles long, 1/48 miles per hour

3/8 and 1/48 can have a common denominator, so you make 3/8 into 18/48 by multiplying both the numerator and denmoinator by 6.

18/48 miles long

1/48 per hour

divide: 18/48 divided by 1/48, which turns into 18/48 x 48/1 which equals 18

18 hours

4 0
3 years ago
Is it A? If not, why?
Lostsunrise [7]

Answer:

It's A 7^7

Step-by-step explanation:

This is because if two numbers with the same base divide,we subtract the exponent of the divisor from that of the dividend

8 0
2 years ago
Other questions:
  • X2-7x-18÷x2+8x+12 what is it in lowest terms
    8·1 answer
  • Which of the following is the result of the operation below?
    10·1 answer
  • Emilio used addition of two rational numbers to solve a problem. Jim use subtraction to solve the problem. Is it possible that t
    13·1 answer
  • Solve the inequality: 3p - 16 < 20
    6·1 answer
  • The area of a square garden is 1 / 81 km^2. How long is each​ side?
    11·1 answer
  • What is the equation of a line with a slope of 8 and a y-intercept of 6
    5·2 answers
  • Which data set could be represented by the box plot shown below?
    11·1 answer
  • Use the bar graph to find the experimental probability of the event
    7·1 answer
  • Emily bought 63 yards of fabric to make curtains.
    10·2 answers
  • Twelve students took a test and their average score was 85. However, Bob was sick that day. after Bob took the test, the average
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!