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Tema [17]
3 years ago
14

Solve the equations by substitution Y=3x-4 Y=x+2

Mathematics
2 answers:
Fudgin [204]3 years ago
7 0

Answer:

x = 3, y = 5.

Step-by-step explanation:

Substitute y = 3x - 4 in y = x + 2

3x - 4 = x + 2

2x = 6

x = 3

Plug this into the first equation:

y = 3(3) - 4

y = 5.

Check in the second equation:

5 = 3 + 2

5 = 5.

elena-14-01-66 [18.8K]3 years ago
6 0

Answer:

x=3 y=5

Step-by-step explanation:

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Given that lines a and b are parallel, what angles formed on line b when cut by the transversal are congruent with ∠2?
Kruka [31]

Answer:

The angles formed on line b when cut by the transversal are congruent with ∠2 are \angle{6}\text{ and }\angle{7}

Step-by-step explanation:

Consider the provided information.

If transversal line crossed by two parallel lines, then, the corresponding angles and alternate angles are equal .

The angles on the same corners are called corresponding angle.

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Therefore, ∠2 = ∠6

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Therefore, ∠2 = ∠7

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3 years ago
Write as a polynomial. a(a+9b)^2
Alex Ar [27]
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Step-by-step explanation:

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Answer:

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