Answer:
where 
is an integer
Step-by-step explanation:
We are going to isolate the trig expression first.
Subtract 5 on both sides:
Divide both sides by 3:
Now since 
is even then 
.
So we have:
implies:
Multiply both sides by 2:
or
Multiply both sides by -2:
So we can say the solution is:
( is an integer)
Answer:
Step-by-step explanation:
Opposite angles of an inscribed quadrilateral are supplementary, so ...
∠B +∠D = 180°
(3x -4)° +(2x -6°) = 180° . . . . substitute given expressions
5x = 190 . . . . . . . . . . . . . . . . divide by °, add 10
x = 38 . . . . . . divide by 5
Then the angle measures are ...
∠B = (3·38 -4)° = 110°
∠D = (2·38 -6)° = 70°
Answer:
the correct answer is
Step-by-step explanation:
When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution. ... If a solid dissolves on mixing its particles break apart and form a loose association with the liquid (solvent) particles.
hope this helps u!!!!
The number could be anything because whatever it is it can be quadrupled
Answer:
231.84
Step-by-step explanation:
