Cos28=11/x
x=11/cos28
it will be c
Answer:
A closed dot represents a lreater than or equal to or less than or equal to, which can be distinguished in an inequaity's equation by an underline.
Step-by-step explanation:
Answer:
x=-85
Step-by-step explanation:
x-18=-103
x=-103+18
x=-85
The number is 4.5 because 2 thirds of 4.5 is 3 and 3 plus 4 is 7.