Please help me out and anwser this

Mathematics

2 answers:

Artist 52 [7]3 years ago

7 0

Answer:

Answer: y = -x + 7

Step-by-step explanation:

The general slope-intercept equation:

$y = mx + b$

• It's just a matter of making y the subject:

$4x - 4y = 28$

• Subtract 4x from either sides [ additional rule of equality ]

$(4x - 4y) - 4x = 28 - 4x \\ \\ - 4y = - 4x + 28$

• Then divide all sides by -4 [ division rule of equality ]

$\frac{ - 4y}{ - 4} = \frac{ - 4x}{ - 4} + \frac{28}{ - 4} \\ \\{ \boxed{ \boxed{ y = - x + 7}}}$

belka [17]3 years ago

3 0

Step-by-step explanation:

hope it helps .................

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Answer:

Step-by-step explanation:

first term (a) = 4

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