She can buy 3 bracelets. Working out is in the photo
55% of 40 is 22
Change the percentage into a decimal by dividing it over 100:
55/100 = 0.55
Divide:
22/0.55 = 40
Answer:
-74
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given that
sin(-A)=tan353.3
A∈(-180, 180)
Required:
Size of A=?
solution:
using calculator we get,

so 
now 

3/4x - 2/3 = 5/6
3/4x = 5/6 + 2/3
3/4x = 5/6 + 4/6 = 9/6
x = (9/6)/(3/4)