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Mandarinka [93]
2 years ago
7

When will these two equations intersect a. y=-2x +5c. y=- 2x +3y=x​

Mathematics
1 answer:
Marizza181 [45]2 years ago
8 0
Never since they have the same slope so they are considered parallel lines
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Write an equation of a line that is parallel to the line whose equation is 3y=x+6 and that passes through the point (-3,4).
Monica [59]
The standard form of this equation is

y=\frac{1}{3}x+2

The slope of two parallel lines i the same, so the slope of the line we're looking for is also \frac{1}{3}

Since the line passes through (-3,4), the equation is:

(y-4)=\frac{1}{3}(x+3)

\boxed{y=\frac{1}{3}x+5}





3 0
3 years ago
(30 points!)
Vera_Pavlovna [14]

Answer:

The lengths of the sides are 12cm, 28cm and 36cm.

Step-by-step explanation:

Let the smallest side be 4x, the middle side be 7x and the largest side be 9x.

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4x + 7x + 9x = 60

20x = 60

x = 60 ÷ 20

x = 3

Smallest side (4x) = 3 × 4

                             = 12

Middle side (7x)  = 7 × 4

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Largest side (9x) = 9 × 4

                            = 36

8 0
3 years ago
James lives 3.42 kilometers from school. Megan lives 0.76 kilometers from school. The distance James lives from school is how ma
scoundrel [369]
Divide 3.42 by 0.76 to equal 4.5 or

3.42 / 0.76 = 4.5

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8 0
3 years ago
1. Rahul started his homework at 5.25 and ended his homework at 6:40. Find the elapsed time.
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Answer:

1. 75 minutes

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