How do you turn 5x + 4y =8 into. Y= mx+ b

Mathematics

2 answers:

yulyashka [42]3 years ago

4 0

5x+4y= 8
-5. -5

4y= 3x+8
Divide 4 on both sides
Y= 3/4+2

olga nikolaevna [1]3 years ago

3 0

Answer:

5x+4y=8

4y=8-5x

4y/4=8-5x/4

y=8-1.25x

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Step-by-step explanation:

We are to show that $\sqrt{3} cosec140^{0} - sec140^{0} = 4\\$

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