Answer:
-42
Step-by-step explanation:
Answer:
85
Step-by-step explanation:
Angle 1: 56
Angle 2: 39
56+39=95
A triangles angles add up to 180 degrees.
180-95=85
Angle 3:85
Answer:
The last one is B.
Step-by-step explanation:
Answer:
you didn't attach a picture
Answer:
The function
has the following set of solutions:
,
,
,
,
, 
,
,
,
, 
Step-by-step explanation:
Let be
, we proceed to simplify the expression by Algebraic means:
1)
Given
2)
Associative, commutative and distributive properties/
3)
Commutative, associative and modulative properties/Existence of multiplicative inverse/Result
Now we evaluate the function for each value:





























