Answer:
(−∞,∞) is the answer
0
Step-by-step explanation:
9x+6=9x+6
-9x-6
The answer is 41
400 = 900 + 625 - 1500 cos x
400 - 1525 = -1500 cos x
-1125 = -1500 cos
cos x = -1125/-1500
x = cos⁻¹ 0.75
x = 41.409622109
x ≈ 41°
1)x=2. 2)x=5/2
Steps in pic below
equilateral triangle
scalene triangle
acute triangle
isosceles triangle
obtuse triangle
right triangle
In order to get c by itself you will need to divide MU by both sides give you V/MU=C
you will add the numerator and the denominator and or you look for lowest common factor
