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Stella [2.4K]
3 years ago
10

What is 3x squared +5x-17+6x+20

Mathematics
1 answer:
kodGreya [7K]3 years ago
5 0
<span>3x^2+5x-17+6x+20
3x^2 </span>+6x+5x-17+20
3x^2 +11x-17+20
3x^2 +11x+3
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I need answers ASAP please algebra homework
Ipatiy [6.2K]
A. (2,0) (0,-3)
B. slope= 3/2
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3 years ago
7,24,25. 7 , 23,24 7, 25,26 <br> Which of the following will form a right triangle
Andru [333]
We know that
In <span>a right triangle
c</span>²=a²+b²
where
a and b are the legs of triangle 
c is the hypotenuse of the triangle
so

case 1)7,24,25
25²=7²+24²
25²-----> 625
7²+24²----> 625
625 is equal to 625----------> <span>form a right triangle
</span>
case 2) 7,23,24
24²=7²+23²
24²------> 576
7²+23²-----> 578
576 is not 578-------------> not form a right triangle

case 3) 7,25,26
26²=7²+25²
26²-----> 676
7²+25²-----> 674
676 is not 674----->  not form a right triangle

the answer is
7,24,25 form a right triangle



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3 years ago
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The slope of the line would be 7 
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