Let x = number of cups drank per week
let y = number of gallons drank per week
x = 1 cup x 7 days
x = 7 cups per one week
y = 7 cups per week x 0.0625 gallons
y = 0.4375 liquid gallons each week
Therefore Pheneg-Xu drinks 0.4375 liquid gallons each week
I hope this is what you're looking for. Sorry for my writing, I did it with the mouse lol.
(2 - 3i) + ( x + yi) = 6
(x + yi) = 6 - (2 - 3i)
Distribute the - to the 2 - 3i and get
x + yi = 6 - 2 + 3i
Accumulate like terms.
x + yi = 4 + 3i. Answer
Answer:
there are no options listed, but some statements that are true about this question are:
- total perimeter = (8.5 x 2) + (5.5 x 2) = 28 feet = 9¹/₃ yards
- since Shelley purchased 10 yards of ribbon, it should be enough
- after finishing the blanket, Shelley will have 2 feet of ribbon left
