Answer:
(13 + y ) / 5
Step-by-step explanation:
The total number of jewellery pieces givens by the grandmas is 13 + y
If there are 5 sisters and the jewellery pieces would be divided evenly , each sister would get : (13 + y ) / 5
140/100 is the answer to this
Answer:
207 minutes.
Step-by-step explanation:
115 x 4/5 = 92
115 + 92 = 207
Answer:
csc (- 30)° = - 2
Step-by-step explanation:
Using the trigonometric relationship
csc x = 
and the exact value sin30° = 
sin(- 30)° = - sin30° = - , thus
csc (- 30)° = 
= - 2
