4 years ago

Use the elimination method to solve the system of equations. 2x+3y=18 3x-3y=12

Mathematics

1 answer:

Nimfa-mama [501]4 years ago

5 0

Answer:

look at the picture shown

You might be interested in

-2.75 + 8.25 ? Help pls

Archy [21]

The answer is 5.5!!!!

3 0

3 years ago

Please help! Correct answer only, please! Consider the following table. A movie theatre is planning to increase each of their va

dezoksy [38]

Answer: D

<u>Step-by-step explanation:</u>

In order to increase each ticket by $2, you are ADDING 2 to each value.

So you create a matrix of all 2's and add that to the given matrix.

$\left[\begin{array}{cc}2&2\\2&2\\2&2\end{array}\right] +\left[\begin{array}{cc}8&10\\12&16\\6&8\end{array}\right]\quad =\quad \large \left[\begin{array}{cc}10&12\\14&18\\8&10\end{array}\right]$

7 0

4 years ago

Plz help me plz plz plz its math

notka56 [123]

Answer:

I hope this help you

Step-by-step explanation:

3 0

3 years ago

How do I know an equation is downhill

mr_godi [17]

Answer:

The graph of a linear equation can either run uphill or downhill. The slope is positive when the line is uphill, while the downhill line represents a negative slope. To find the slope, find two coordinates along the line.

8 0

3 years ago

Read 2 more answers

Solve the two-step equation.− 23 x – 214 = 274x =

Pachacha [2.7K]

U have to divide the numbers with the variables and then you'll get knocked down to the division and u have your answers and it is possible to have 1 or 2 answers v

4 0

3 years ago

Read 2 more answers