Simplify the expression: -x-5y
9514 1404 393
Answer:
(a) x - y + 1 = 0
Step-by-step explanation:
One way to address multiple-choice questions is to try the answers to see what works.
For the lower left point (1, 2), the answer choices shown give ...
x -y +1 = 1 -2 +1 = 0 . . . . . equation works
-x -y +1 = -1 -2 +1 = -2 . . . doesn't work
y -x +1 = 2 -1 +1 = 2 . . . . . doesn't work
The appropriate choice is ...
x - y + 1 = 0
Answer:
t/7
Step-by-step explanation:
Since the ratio between the amount of water and the time should be the same, 84/12 = 7.
Hence, the ratio is t/7.
Hope this helped!
Perimeter of triangle = 12+13+3 = 28km
Perimeter of Square = 4(side)
28km = 4(side)
7km = side
A. 7km
Answer:
d. $6,554.52
Step-by-step explanation:
1) 153 shares x $7.14 = $1092.42
2) $1092.42 x 6 = $6,554.52
