Wha is the answer for 2x + 4y = 8

Y= -1/2 + 2 or Y= -0.5 + 2

Step-by-step explanation:

It's the same just made the fraction into a decimal.

You first subtract 2x to the right side giving you 4y= -2x + 8 than if you want Y by its self you have to divide by 4. All of them have to be divided by 4.

which gives you Y= -1/2x + 2.

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i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer