Answer:
A ) Substitute the side lengths of a and b in the equation
Step-by-step explanation:
The hypotenuse which is opposite the right angle it always the length of C in the cosine rule.
This should be correct I am sorry if it is not.
<span>-0.01511422733</span>
Amount of hours worked = h
7h = 91
h = 13 hours worked that week
h (is greater to or equal to) 15
7 x 15 would equal 105 which means the most she can make in a week is $105
Fraction is 2.161616/1000000
mixed number is 2 161616/1000000
