Choosing 3 persons out of the four persons available in for the committee, we use the concept of combination,
4C3 = 4
The statements that are true for this item are: A, B, and D.
D. b-3 would be 1, which is not greater than or equal to 5
Slope = (2+2)/(6-3) = 4/3
a)
point slope intercept
y + 2 = 4/3(x - 3)
standard form
y + 2 = 4/3(x - 3)
3y + 6 = 4x - 12
- 4x + 3y = -18 ..........this is standard form
Answer is C
y + 2 = 4/3(x - 3); -4x + 3y = -18
Answer:
33/8
see the pic for the steps
The max of Lauren's age --> the minimum of the others' ages, 1, 2 & 3
4*avg = 4*9 = 36
36 - (1+2+3) = 30
Lauren is 30 yrs of age, or younger.
