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joja [24]
2 years ago
14

The lines 5x+2y=14 and y=-5x+9 are? A: Parallel B: Perpendicular C: Neither

Mathematics
1 answer:
Iteru [2.4K]2 years ago
5 0
C: neither

Explanation: You can get your answer by putting these two equations into graph form. These lines/equations (in the picture below) are not parallel because they intersect at one point. But, they are also not perpendicular because they do not intersect at a 90 degree angle.

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Please help !!! I need help with all.
alexira [117]

5 is not a function because if you draw a vertical line then it touches twice which is not a function

6 is a function

7 is not a function because there are 2 of the same inputs

8 is a function because it passes the vertical line test

9 is not a function

10 is a function

Hopefully that helped!


7 0
3 years ago
Read 2 more answers
The info is in the picture
Jet001 [13]

Answer:

no it isn't the inverse.

3 0
3 years ago
Cary and his brother took a road trip together. The total number of miles they drove was more than 200. Cary drove for 50 miles.
Brilliant_brown [7]

Answer:

Step-by-step explanation:

The trick is not to include anything under and including 150 miles. So A B and C are not to be checked.

D and E are both true.

5 0
3 years ago
Read 2 more answers
Simplify the following expression.<br> -14x^2+9x-4x^2+5
Naya [18.7K]

Answer:

i think the answer is -18x^(2)+9x+5

-18x^(2)+9x+5

Subtract 4x^2 from  −14x^2

3 0
3 years ago
Plz help me with this
never [62]
A) is right
b) just subtract ljm and kjm so 145-48 = 92°
c) 9x-25=7x+7 so here you put npq=mpq+mpn and you combine terms so it's now 2x=32 then divide by 2 on both sides and x= 16
now you just plug it into 3x-5 and you get 43°
3 0
3 years ago
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