9514 1404 393
Answer:
(x, y) = (-2, -1) or (2, 1)
Step-by-step explanation:
Substitute for x in the first equation:
(2y)^2 +3(2y)y = 10
10y^2 = 10
y^2 = 1
y = ±1
x = 2y = ±2
Solutions are (x, y) = (-2, -1) or (2, 1).
Answer: The slope is 0
Step-by-step explanation: The coordinates dont change from y=-5 to y=-5
Base = length * width.
We know that the base has an area of 10
And 60 is the volume. Then 60 / 10 = 6 Which is the height.
2,920
8 hours multiply by 365 equals 2,920 hours
Answer:
D
Step-by-step explanation:
crosses at a 90 degree angle