MATHEMATICS MIDDLE SCHOOL

Plot the following linear equations and then plot the solution. (The last point you plot should be the solution)

y=-x+6

y=3x-2

Answers

Answer 1
Answer:

Answer:

See below

Step-by-step explanation:

(1) Create a table containing a few values of x and y

I chose x = -5, 0, and 5.

\begin{array}{rcc}& \mathbf{y = x + 6} & \mathbf{y = 3x - 2}\n\mathbf{x} & \mathbf{y} & \mathbf{y}\n-5 & 1 & -17\n0 & 6 & -2\n5 & 11 & 13\n\end{array}

(2) Plot your points

Draw dots at the coordinates of each point ( Fig. 1).

(3) Draw the graph

Draw smooth lines through the points for each function.

Extend the lines in both directions to the edges of the plot area.

Your graphs should look like Fig. 2.

(4) Plot the solution

Note where the lines cross.

They appear to intersect at (4, 10).

Plot the point, and the finished graph should look like Fig. 3.
Answer 2
Answer:

Answer:

(2, 4)

Step-by-step explanation:

Both equations have been solved for y, so to find x we need only set the equations = to each other:    y=-x+6   =  y=3x-2

Combining like terms, we get 4x = 8, and x = 2.  Substituting 2 for x in y = 3x -2, we get y = 3(2) - 2 = 4.

The solution is (2, 4).  If you were to graph these two lines, you'd find that they intersect at (2, 4).

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79, 79, 91, 91, 91, 91, 98, 98, 118, 130, what is the mean median and mode?

Answers

To get the mean you add the numbers and divide by how many numbers there are and then you would get: 784 divided by 10 which would be 78.4 for the mean
mean: add everybody and divide by how many numbers tehre are
first count
10 numbers
add them
(79+79+91+91+91+91+98+98+118+130)=966
divide that by 10
966/10=96.6
mean=96.6

median is the number that is in the middle when you arange them in order from lowest to highest
count to 5th number or 6th and aveage them
91 is median

mode is the number tha appears most often
91 appears 4 times

modse is 91

mean=96.6
median=91
mode=91

How to write 249,104,330 in word form

Answers

You would write  two hundered forty nine thousand, one hundered four thousand, three hundered thirty.

two hundred and forty nine million, one hundred and four thousand, three hundred and thirty 

Is 96 fl oz greater than 8pt?

Answers

No, 96 fl oz is less than 8 pints because, 96 fl oz equals 6 pints and not 8
no. because there are 16 fl oz in 1 pint if u multiply 8×16 it will equal 128 fl oz which is bigger than 96 fl oz.




8×16=128
95 < 128

Is 6.700 equal to 6.7?

Answers

Yes because zeros have no value if they are after a decimal and have no number behind them
the answer is yes because they are the same number.

What is 15 divided by 42?

Answers

Fifteen divided by 42 is about 0.36, if you round it. If not, you get something like 0.357142857 and so on. Hope this helped!
0.3571428571428571
according to a calculator

Need help with these math questions. Will give you the Brainliest

Answers

Answer:

(I could only answer a few since the picture is sideways and hard to read)

#1: 70 servings.

#2: 3.2 oz.

Step-by-step explanation:

#1: Add the oz of the fruit juice and the oz of the fizzy water (this will give you 560). Then divide by 8 (Equal to 70).

#2: Divide the amount of oz of fruit juice by the amount of servings (224 ÷ 70). This gives you 3.2

(That's it I could answer, sorry :'c)

Answer:

its sideways and hard too see sorry...have a good day

Step-by-step explanation:
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