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stealth61 [152]
2 years ago
12

-2x+4y=28 -3x +2y = 6 Solve for x

Mathematics
1 answer:
NNADVOKAT [17]2 years ago
3 0

Answer:

x=4, y=9

Step-by-step explanation:

Solve with substitution.

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OleMash [197]
Please give the numbers?
4 0
4 years ago
The length of a rectangle is five times its width. If the perimeter is at most 96 centimeters, what is the greatest possible val
Dvinal [7]

Let width be W


Then length = 5W

P=2L+2W

P< 96cm

Then the Perimeter  of the rectangle is equal to

(2L+2W)< 96

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Therefore, 2w+2⋅(5w)≤96


should be your answer


8 0
3 years ago
What is the answer for these questions?
PIT_PIT [208]

Answer:

a.) yes

b.) no

c.) yes

d.) yes

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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sp2606 [1]
<span>I can be wrong, but I think that the answer is: To find the values of p, q, r and s, you should start by finding all factor pairs of the leading coefficiant and constant term. </span>
4 0
3 years ago
What is the area of the yellow square?The area of the green square is 9 ft2. The area of the red square is 16 ft2.
joja [24]
Well abnormal square would have four equal sides therefore for the firemen square since it's 9 ft^2 then u square root it and u get 3 that means each side in that green square is 3 now for the red one with 16ft^2 it would be the same consept u would square root 16 which u would get 4 now the two legs are 3 and four now u are missing the hypotenuse at c thus u use pythogerom theorom I don't know how to spell it so don't complain! You would do 3^2+4^2=c^2 which would result to 9+16=c^2. From there u would add and you would get 25 =c^2 and the reverse property of square would be square root it's that radical symbol if u remember so radical 25=5. We are still not finished we have to find the area and since we are working with normal squares where each sides ar eewual then u do 5*5 u get 25!
Now don't forget to write ft2 because then u will get it wrong
And don't be a lazy bum and try rechecking my work because I did it all in my head ok it's 12 o'clock a.m.
Peace
7 0
3 years ago
Read 2 more answers
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