Answer:
-2x
Step-by-step explanation:
Rise over run,
This line goes up 4 (It goes up so it's positive).
and it goes to the left -2 times (Since it's left it's negative).
Slope: 4/-2 or -2/1 which is -2x
Answer:
2.85 x 10^4
Step-by-step explanation:
Answer: 13/60 of the novel is left unread.
Step-by-step explanation:
The whole novel is assumed as 1.
He finished 1/4 of the whole novel in first day. 1/3 of the whole novel in the second day and 1/5 of the whole in the third day. This means that the total portion of the novel that he read in 3 days is
1/4 + 1/3 + 1/5 = (15 + 20 + 12 )/60 = 47/60
The part of the novel that is left unread after three days would be
1 - 47/60 = (60 - 47)/60 = 13/60
Answer:
4u= - 4i - 24j
u +w = -9i - 3j
Step-by-step explanation:
The question is on operation of vectors
Given u= -i -6j and w= -8i+3j
Then 4u = 4{ -i-6j}
4u= - 4i - 24j
u+w= -i -6j + -8i+3j......................collect like terms
= -i -8i + -6j +3j
= -9i + -3j
= -9i - 3j
Answer:
-1.7x-3
Step-by-step explanation: