Answer:
w=2 w = -9
Step-by-step explanation:
w^2 + 7w - 18 = 0
We can factor this equation
What 2 numbers multiply to -18 and add to 7
9*-2 = -18
9+-2 = 7
(w-2) (w+9) = 0
Using the zero product property
w-2 = 0 w+9 =0
w=2 w = -9
Answer:
U=19
A=8
B=5
Step-by-step explanation:
Cardinality refers to the number of elements in a set.
Answer:
what boxes? XD need a link to da picture UWU
Step-by-step explanation:
Answer:
First mixed is the most orangey.
Step-by-step explanation:
First:

Second:

Third:

First mixed has highest percentage of orange juice. Hence first mixed is the most orangey.