3 years ago

Which equation represents a line that passes through the point (2,-3) and has a slope

Mathematics

1 answer:

Vlad1618 [11]3 years ago

6 0

Answer:

y = -4x + 5

Step-by-step explanation:

y+3 = -4(x -2)

y + 3 = -4x + 8

y = -4x + 5

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Find the unknown side length. Round to the nearest tenth a=5 b=? C=25

ZanzabumX [31]

Answer: 5

Step-by-step explanation:

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3 years ago

William bought some tickets to see his favorite singer. He bought some adult tickets and some children tickets, for a total of 1

Viefleur [7K]

Hello!

Let 'a' stand for adult tickets and 'c' for children tickets.

a + c = 15

(Both adult and children tickets make up a total of 15 tickets).

30a + 20c = 330

a = 3

c = 12

A N S W E R:

William bought 3 adults tickets and 12 children's tickets.

5 0

3 years ago

Hello please help with my question, I will give brainlyest!

lilavasa [31]

No, John is incorrect.

<h3>Correct work shown:</h3>

$\sf x^2 - 6x - 7 = 0$