Question

Pls helpp me with this :(

Answer 1

• a) y = 3/4x - 8
• b) y = 1/7x + 7
• c) y = -5/7x - 3
• d) y = x + 8

Explanation:

Converting the equations from standard to slope-intercept form

a)

• 3x - 4y = 32
• 4y = 3x - 32
• y = 3/4x - 8

b)

• x - 7y = -49
• 7y = x + 49
• y = 1/7x + 7

c)

• 5x + 7y = -21
• 7y = -5x - 21
• y = -5/7x - 3

d)

• x - y = -8
• y = x + 8