Answer:
The correct answer is B.
Step-by-step explanation:
Kylie distributes the 4 into the first part of the equation by multiplying everything in the parenthesis by 4. She does the same with the second part of the equation multiplying 7 by everything in the parenthesis.
k= -89
k = 10t - 19 and t = -7
k=10 (-7) - 19
k= -70 - 19
Answer:it ends at 11:00
Step-by-step explanation:8:30+2:30=11:00
21.424
22.1 - 0.676 = 21.424
im not sure if it is correct but i think its like this
The correct answer is 27√3