Check the picture below.
make sure your calculator is in Degree mode, since the angles are in degrees.
Answer:
x=20
Step-by-step explanation:
Jessica pays a membership fee of $40
so that's given to us
<span>Jessica has a membership fee of $40 (given)
Nancy has a membership fee of $30 (y intercept of the equation)
</span>so how much is jessica going to pay is $10 more than Nancy