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vampirchik [111]
3 years ago
6

PLEASE HELP ASAP I WILL GIVE BRAINSLET TO THE CORRECT ANSWER!!!!!!!!!!

Mathematics
2 answers:
N76 [4]3 years ago
6 0

I THINK!!!!!! (x, y) = (-4, -25) im not completely sure tho

marta [7]3 years ago
5 0

Step-by-step explanation:

substitute y = 7x + 3 in equation 2

9x - 2y = 14

9x - 2(7x + 3) = 14

9x - 14x + 6 = 14

-5x + 6 = 14

-5x = 14 - 6

x = 8 ÷ 5

x = 1.6

subs x = 1.6 into equation 1

y = 7x + 3

y = 7(1.6) + 3

y = 11.2 + 3

y = 14.2

thus, x = 1.6, y = 14.2

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what is the height of a rectangular prism with a base of 24 square feet and a volume of 456 cubic feet?
Bumek [7]

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7 0
2 years ago
4.
Gnoma [55]

Answer:

1.5

Step-by-step explanation:

8 0
3 years ago
Need help ASAP fine the value of x. Round to the nearest tenth x=
White raven [17]

Answer:

x = 13.5

Step-by-step explanation:

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5 0
3 years ago
Could someone please help ?
blondinia [14]

Answer:

No

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Hence, the answer is no.

4 0
3 years ago
A plane intersects both nappes of a double-napped cone but does not go through the vertex of the cone. What conic section is for
lisabon 2012 [21]
<span>When a plane intersects both nappes of a double-napped cone but does not go through the vertex of the cone, the conic section that is formed by the intersection is a curve known as hyperbola. 
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  Therefore, the answer is: Hyperbola.
</span>
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