Answer:
B) 1/5
Step-by-step explanation:
P(R then Y) = 3/6 · 2/5 = 6/30 or 1/5 simplified
Three to the power of negative four is 81
Answer:
you have to do it look up how to chart coordinates
Step-by-step explanation:
Answer:
-1
f (x) = x/2 - 3/2
Step-by-step explanation:
I choose to address this question by actually finding the inverse of f(x) = 2x + 3.
1) replace f(x) with y: y = 2x + 3
2) interchange x and y: x = 2y + 3
3) solve this result for y: 2y = x - 3 , or y = (x - 3)/2. This is the same as the second answer choice. Label this result as
-1
f (x) = x/2 - 3/2
Answer:
Step-by-step explanation:
Bring together the like terms
10x - 5y + 2x – 3y = 10x + 2x -5y -3y {add the like terms}
= 12x - 8y
