Answer:
B
Step-by-step explanation:
add 7 to get away the 7 on the left hand side
square both side to eliminate square root
It is 600
u could have just looked it up...
Answer:
25 pesos 80 pw
pesos I'm not sure
Step-by-step explanation:
25. 80
SinC=(8/17)
solve for C = arcsin(8/17)
Aidan has put 21 hours of work. To simplify it, Harry worked 7 hours and Aidan worked 7 x 3 times which equates to 21 hours.
