80-32 ÷ 2= 24
( you just do it sdrawkcab)
backwards
Step-by-step explanation:
First put it in point slope for y = mx + b
y = -2x + 5
Now plug in what ever number you want for x and solve.
Answer:
Your answer is 17.5
Step-by-step explanation:
Turn your fraction into a decimal
2/5 = 0.4
Next multiply my given answer by 0.4
17.5 x 0.4 = 7
Therefore 17.5 is your final answer
Answer:
Step-by-step explanation:
The number of red marbles in the bag is; .
The number of blue marbles in the bag is; .
The number of white marbles in the bag is; .
The total number of marbles in the bag is: .
The probability of selecting a blue marble is
We substitute the given information to obtain:
We simplify to obtain: