(1)
take out the common factor (y - 4 )
= (y - 4)(3x - 2)
(2)
factor by grouping (1/2 terms and 3/4 terms )
4y(5x - 1) + 7(5x - 1)
take out the common factor (5x - 1)
= (5x - 1)(4y + 7)
Multiplying out the expression, you get
2x^2 -(1/3)x . . . . . . matches selection D
Answer:
use a tree diagram to get a visual representation over it then calculate you're probability.
Answer:
122 people
Step-by-step explanation:
Subtract 90 from 4500 then divide by 36, i'll save you some time it's 122.5 but you can't have 1/2 a person so you just get 122 people
Hope this helps :-)
Answer:
8
Step-by-step explanation:
All you have to do is 14 - 6 = ?
