Answer:
Step-by-step explanation:
since -1≤sin2x≤1 no x values would satisfy the equation
All of them
But if u had to pick one I would say addition or subtraction
Answer:
It is balance she need to use. Answer is B.
The smallest number of pens he can buy is 4 packages
Answer:
-15
Step-by-step explanation:
-7p+10p-16=6p+36-7
3p-16=6p+29
3p-6p=29+16
-3p=45
p=45/-3
p=-15
