4( y-3) +9y is equal to:
Using ditributive property,
4 * y = 4y
4 * 3 = 12
Its equal to:
4y - 12 + 9y
Its also equal to:
9y + 4y = 13y
13y - 12
Answer:
Step-by-step explanation:
From the information given:
p = x/n
p = 7/10
p = 0.7
sample size n = 15
Suppose X be the number of accidents involved by a single-vehicle.
Then;
Thus, the required probability that at most 4 involve in a single-vehicle is
Answer:
5 units to the right!
It would take 3 unites to the right to get the 0 and then 2 more units to the right to get to 2, so that means 5 units in total to the right.