Answer:
y = x/4 + 1
Step-by-step explanation:
x - 4y = -4
x + 4 = 4y
1
change to y=mx+b -> 4y=-x+4
divide 4 one the right side
y=4x+1
put zero one place of x
y=4(0)+1
y=0+1
y=1
(+)(+) = (+)
(-)(+) = (+)(-) = (-)
(-)(-) = (+)
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(-1) + (+8)= (-1) + 8 <em>use the commutative property a + b = b + a</em>
= 8 + (-1) = 8 - 1 = 7
use formula y=mx+c
so the answer is B
3+3 am I right... I think I am
