Answer:
6 dollars
Step-by-step explanation:
10 cans and then 5
divide cost by 2 (1/2)
Given y = xy + x^2 +1, first find y = f(x) = (x^2 + 1) / (1 - x). Then use the quotient rule for derivatives.
dy/dx = [( 1 - x)( 2x) - (x^2 + 1)(-1)] / (1 - x)^2. Substitute the value of x = -1 into the above derivative and get -1/2.
I hope this helps you
x=5+y
5 (5+y)+2y= 4
25+5y+2y=4
7y= -21
y= -3
x=5+y
x=5-3 x= 2
Answer: B
Step-by-step explanation:
3/4 x 4/4 = 12/16
Answer:
12
Step-by-step explanation: