Answer:
The 4-5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
11/61
Step-by-step explanation:
cos b = adj side/hypotenuse
=11/61
Step-by-step explanation:
We need to find an expression for .
We can solve it as follows.
We know that,
So,
or
Hence, this is the required solution.
Answer:
y>5/6
Step-by-step explanation:
5y+3>-7y+13
5y+7y>13-3
12y/12>10/12
y>5/6
This is an inequality, which shows where the variable y does or does not exist
from this we can say
y: (-infinity,5/6) (5/6, infinity]
or, y does not exist from (-infinity,5/6)
and does exist from (5/6, infinity]