I think its $3.43 per pair of sock
Answer:
tanA = 
Step-by-step explanation:
tanA = 
= 
= 
=
Step-by-step explanation:
Maybe the page numbers can be 143 and 246
143 + 246 = 389
Answer:A manufacturer produces nuts and bolts. It takes 1 hour of work on machine A and 3 hours on machine B to produce a package of nuts. It takes 3 hours on machine A and 1 hour on machine B to produce a package of bolts. He earns a profit of Rsl7.50
Step-by-step explanation:
Answer:
yes, it is arithmetic as the common difference is -8
