Answer:
The solution is x = 0, y = -2.
Step-by-step explanation:
5x - 3y = 6
6x - 5y = 10
If we multiply the first equation by 5 and the second by - 3 we get:
25x - 15y = 30
-18x + 15y = -30 Adding these 2 equations eliminates y, we get:
7x + 0 = 0
x = 0.
Substituting x = 0 in the first equation:
5(0) - 3y = 6
y = 6/-3 = -2.
Answer:
64 acres
Step-by-step explanation:
16*4=64
Multiply the acres per day by the number of days.
(y + 5)³
(y + 5)(y + 5)(y + 5)
(y² + 5y + 5y + 25)(y + 5)
(y² + 10y + 25)(y + 5)
(y³ + 5y² + 10y² + 50y + 25y + 125)
y³ + 15y² + 75y + 125
Answer:96.5
Step-by-step explanation:
What you need to do is change the equation to the form y=mx+b.
So,
Add 10x to both sides to move 10x from the right side.
Divide the 5 from 5y to isolate the variable.
Now, the equation is in y=mx+b, and the slope of the line is m, so the slope of this equation is 2.