All categories

3 years ago

Choose the correct label for the solution to each system of equations from the drop-down menus.

Mathematics

2 answers:

vovikov84 [41]3 years ago

5 0

Answer: left one is no solution and right one is infinite solutions

explanation: the left one the lines don’t touch at all which has no solution and the right one means that both lines are on top of each other

evablogger [386]3 years ago

3 0

Answer:

No left-side and infinite right-side

Step-by-step explanation:

You might be interested in

PLS HELP! GIVING BRAINLIST!

svlad2 [7]

Answer:

We conclude that (4, 2) is NOT a solution to the system of equations.

Step-by-step explanation:

Given the system of equations

$y = x - 2$

$y = 3x + 4$

Important Tip:

In order to determine whether (4, 2) is a solution to the system of equations or not, we need to solve the system of equations.

Let us solve the system of equations using the elimination method.

$\begin{bmatrix}y=x-2\\ y=3x+4\end{bmatrix}$

Arrange equation variables for elimination

$\begin{bmatrix}y-x=-2\\ y-3x=4\end{bmatrix}$

Subtract the equations

$y-3x=4$

$-$

$\underline{y-x=-2}$

$-2x=6$

Now, solve -2x = 6 for x

$-2x=6$

Divide both sides by -2

$\frac{-2x}{-2}=\frac{6}{-2}$

Simplify

$x=-3$

For y - x = -2 plug in x = -3

$y-\left(-3\right)=-2$

$y+3=-2$

Subtract 3 from both sides

$y+3-3=-2-3$

Simplify

$y=-5$

The solution to the system of equations is:

(x, y) = (-3, -5)

Checking the graph

From the graph, it is also clear that (4, 2) is NOT a solution to the system of equations because (-3, -5) is the only solution as we have found earlier.

Therefore, we conclude that (4, 2) is NOT a solution to the system of equations.

8 0

3 years ago

Jonathan purchased a new car in 2008 for $25,400. The value of the car has been

Nikolay [14]

Answer:

5,000

Step-by-step explanation:

SORRY IF WRONG

7 0

2 years ago

Annika pays 2/25 of her weekly income into a retirement fund. If she pays £42 into the retirement fund, what is her weekly incom

skad [1K]

Answer:

Below.

Step-by-step explanation:

Let x be the Annika's weekly income.

2/25 of x = 42

2x/25 = 42

x = 42(25/2)

x = 525

Her weekly income is $525.

6 0

2 years ago

Write 4 x 3,569 in expanded form to show the place value of each digit. Then find the product.

RideAnS [48]

The answer would be 14,276

4 0

3 years ago

Mr. Jones’s class collected tissue boxes. The class brought in a total of 30 boxes. If the tissue box dimensions are listed belo

Gelneren [198K]

Answer:

What are the dimensions?

Step-by-step explanation:

8 0

3 years ago