Answer:
a=107°
Step-by-step explanation:
The angles along a straight line always add up to 180. 73+107=180
Since the coordinate system is rectangular, we have the matrix
[ x ]
[ y ]
The transformation matrix is
[ cos 120 sin 120 ] [ x ] = [ x' ]
[ -sin 120 cos 120 ] [ y ] = [ y' ]<span />
15360 = P {1-(1.0479)^-16 / 0.0479]
15360 / {1-(1.0479)^-16 / 0.0479] = P
P = 1396.1604
Sam's total payment = 1396.1604^16 = 22338.56
interest charge = 6978.56
Total finance charge = 8273.20
1294.64/8273.2 x 100 = 15.6486
I think the answer is D. 15.65 %
hope this helps
It takes two steps to solve an equation or inequality that has more than one operation:<span>Simplify using the inverse of addition or subtraction.<span>Simplify further by using the inverse of multiplication or division.
</span>5-5x=0
5-5x-5=0-5
-5x=-5
-5x/-5=-5/-5
x=1</span>
