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ella [17]
2 years ago
9

What is 3x+2y=8 answer

Mathematics
2 answers:
Aneli [31]2 years ago
8 0
3 x + 2y=8= 0 thats the answer bro
son4ous [18]2 years ago
7 0

3x + 2y = 8

<h3>3/2x + y = 4</h3><h3>y = 4 - 3/2x</h3><h3><u>y = -3/2x - 4</u></h3><h3>are you trying to find the y-intercept?</h3><h3>if you are the answer is (0, -4)</h3><h3>(I will also recommend using the website desmos.com) </h3><h3>(It's a graphing calculator) i really have benefited from using desmos it is so easy to use. add me: duhitz.litty03 </h3>
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This is a problem that I have to solve with matrixes, Please show me all of the work. I will award brainliest.
Elina [12.6K]

Answer:

The total points by Washington High School =  162 points

The total points by  Johnson High School   =  159 points

The total points by  Roosevelt High School =  108 points

The total points by  Lewis High School =  196 points

Washington High School  has WON the meet.

Johnson High School came second.

The difference in the points= 2 points

Step-by-step explanation:

Points awarded for first place = 10 points

Points awarded for second place = 8 points

Points awarded for third place = 7 points

About Washington High School

10 first places  = 10 x ( 10) = 100 points

6 second places  = 6 x ( 8) = 48 points

2 first places  = 2 x ( 7) = 14 points

So, the total points by  Washington High School  = Sum of all points  

=  100 + 48 + 14   =  162 points     .............. (1)

About Johnson High School

8 first places  = 8 x ( 10) = 80 points

9 second places  = 9 x ( 8) = 72 points

1 first places  = 1 x ( 7) = 7 points

So, the total points by  Johnson High School  = Sum of all points  

=  80 + 72 + 7   =  159 points    .............. (2)

About Roosevelt High School

4 first places  = 4 x ( 10) = 40 points

5 second places  = 5 x ( 8) = 40 points

4 first places  = 4 x ( 7) = 28 points

So, the total points by  Roosevelt High School  = Sum of all points  

=  40 + 40 + 28   =  108 points  .............. (3)

About Lewis High School

3 first places  = 3 x ( 10) = 30 points

3 second places  = 3 x ( 8) = 24 points

6 first places  = 6 x ( 7) = 42 points

So, the total points by  Lewis High School  = Sum of all points  

=  30 + 42 + 24   =  96 points      .............. (4)

Now, comparing all four equation, we get that:

Washington High School  has WON the meet.

Johnson High School came second.

The difference in the points  = 162 - 159 = 2 points

6 0
3 years ago
What is the GCF of 42 and 48
otez555 [7]
GCF for 42 & 48 is 6
3 0
3 years ago
One way to increase acceleration is by
Hunter-Best [27]

Answer:

I believe its D , to increase the acceleration of a object you have  to increase the force  preferably ,the mass kind of slows it down because of the weight .

But d is the most legit answer so  :p

hoped I helped -

Sleepy~

5 0
2 years ago
Help me please <br> PLEASEEE
vodka [1.7K]
So you can do 1/2 and then divide it by 1/8.

To divide by a fraction, multiply by its reciprocal.
So;
1/2 / 1/8 = 1/2•8/1

1/2• 8 = 8/2
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So he can fill 4 mugs!!!

Brainliest if i helped!
7 0
3 years ago
Read 2 more answers
Undo the half of what was left amount. Multiply 2
34kurt

Answer:

the three numbers below are your answers. (in order)

Step-by-step explanation:

2*2=4\\4+5=9\\9+8=17

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2 years ago
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