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
yuradex [85]
2 years ago
14

-4x - 6y = 6 4x + 6y = -4

Mathematics
2 answers:
Mazyrski [523]2 years ago
4 0
There are no solutions to this problem
Sloan [31]2 years ago
3 0

Step-by-step explanation:

-4x - 6y = 6

4x + 6y = -4

To solve a system of equations, we can add the two equations and solve for one of the remaining variables -- let's try to eliminate the x variable when we add the two equations together.

Right now, there's a -4x term in the first equation, and a 4x term in the second equation, so if we add those together, we'll be able to eliminate the x variable altogether and solve for y.

However, when we also have a -6y term in the first equation and 6y term in the second equation, so adding these together will also eliminate the y term, leaving a 0 on the left-hand side of the equation.

If we add the two numbers on the right side of the equation, we get -2, which does not equal 0, meaning there are no solutions to this system of equations.

You might be interested in
A line that includes the point (-3,-4) and (-4,f ) has a slope of 6. What is the value of f?
Eduardwww [97]

Answer:

f = -10

( -3, -4) ( - 4 , -10)

Step-by-step explanation:

Formula for slope

m =( y_2 - y_1)/(x _2 - x _1)

m = 6

6 = (y_2 - y_1) / (x _2 - x_1)

Substitute the points

( -3 , -4) ( -4 , f)

x_1 = -3

y_1 = -4

x_2 = -4

y_2 = f

Insert the values into

6 = (y_2 - y_1) / (x_2 - x_1)

6 = (f - (-4))/ ( -4 - (-3)

6 = ( f + 4)/ ( -4 + 3)

Cross multiply

6 ( -4 + 3) = f + 4

6 ( -1) = f + 4

-6 = f + 4

-6 - 4 = f

f = -6 - 4

f = -10

( -3 , -4) ( -3 , f)

The value of f is -10

( -3 , -4) ( -3 , -10)

8 0
3 years ago
Which of the following is an example of quantitative data? A the player’s number on a baseball uniform B the serial number on a
Taya2010 [7]

Answer:

The number of people in a waiting line is a quantitative data as we can count them.

Step-by-step explanation:

Consider the provided information.

The value of quantitative data can be determined by counting or measuring something.

Now consider the provided options.

The player’s number on a baseball uniform, the serial number on a one-dollar bill and the part number of an inventory item is not a quantitative data because we can't  measure them.

The number of people in a waiting line is a quantitative data as we can count them.

7 0
3 years ago
How many times dose 25 go into 150
alexandr1967 [171]
The answer is 6.
4 quarters is 1 dollar right?
and if you add 2 more, it will be $1.50
This is the easiest way to memorize how to multiply using the number 25.
8 0
3 years ago
Read 2 more answers
According to the scale on a map, 1 inch on the map = 15 miles. How many miles are represented by 2.5 inches on the map?
Artyom0805 [142]
2.5 times 15 equals 37.5 miles
7 0
2 years ago
Haley buys 18 bars of chocolate which cost her $5.40. TO raise money for charity she sells them at 40 cents each. She manages th
azamat

Answer:

33.333...% over the base 100% (100% is representing the $5.40)

Step-by-step explanation:

she gets $7.20 from selling the 18 chocolate bars

7.20 divided by 5.40 is 1.3333...

the 1 in 1.3333... represents the base 5.40 and the 0.3333... represents the profit

8 0
1 year ago
Other questions:
  • How is the building code for using asphalt shingles on a roof related to the definition of slope?
    9·1 answer
  • What is the slope of a line that is perpendicular to the line whose equation is 5y+2x=12?
    10·1 answer
  • PLEASE HELP <br> BRAINLIEST<br> Find the value of x in the figure.<br> ​
    15·1 answer
  • Arionna claims that since there are 3 feet in a yard, there are 9 cubic feet in a cubic yard. Which statement about her claim is
    11·2 answers
  • Write each power as a product of factors <br><br> 2^4<br> 4^2<br> 9^2<br> 8^5<br> 5^3<br> 7^3
    11·1 answer
  • What's a rule that could be used to simply the square of any square root of a number?
    15·1 answer
  • With or without tiles simplify and solve each equation below for x. record your work. a.3x-7=2
    11·1 answer
  • What is the least common multiple of 16, 24 and 30?
    12·2 answers
  • Which ratio is equivalent to the unit rate
    8·2 answers
  • Find the HCF of a²b²-2a+1​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!