There are 36 total possibilities. Add each to find which ones have a sum of 5:
(1,4); (2,3); (3,2); (4,1)
So 4/36 or 1/9
Y = mx + c
m=slope
c=y-intercept
so the equation would be
y= -52x - 2
Answer: Never
Step-by-step explanation:
Answer:
Step-by-step explanation:
Plug x for y and y for x.
y = 2x^2 + 2
x = 2y^2 + 2
Then isolate the y variable.
x - 2 = 2y^2
sqrt(x - 2) = 2y
(sqrt(x - 2))/2 = y
Answer:
x = 10
The second number is 50
Step-by-step explanation:
Givens
The first number = x
The second number = 5x
Together when added the answer is 60
Equation
x + 5x = 60 Combine like terms
Solution
6x = 60 Divide by 6
6x/6 = 60/6
x = 10