Answer:
unknown
Step-by-step explanation:
z is an unknown number
X intercept=(1,0)
Y intercept=(0,-2)
You get x by substituting 0 for y and you get y by substituting 0 for x therefore to find y coordinates,
2(0)-2=y
0-2=y
-2=y so (0,-2)
And to find x coordinates,
2x-2=0
2x=2
2x/2=2/2
X=1 so (1, 0)
Answer:
3/512
Step-by-step explanation:
She takes a gown which she bought for
$33 and marks it up 69% then the selling
price is 1.69 times purchase price
33(1.69) = $55.77 per gown
