Answer:
I and IV
Step-by-step explanation:
cosine is positive/greater than 0 in quadrants I and IV. Its just a rule of the unit circle.
Can remember by All Star Trig Class
meaning all the trig funtions are positive in quadrant I
sin is positive in II
tan is positive in III
and cos is positive in IV
Answer:
x=35
Step-by-step explanation:
Add 56 to both sides of the equation
2x-56+56=14+56
Simplify
2x=70
Divide both sides of the equation by the same term
2x/2=70/2
Simplify
x=35
Answer:
This will include your current balance and statement balance, the amount of credit you have available, any fees or interest you've been charged since the previous statement and the time period your statement covers. This section may also include figures related to your cash credit line.
Step-by-step explanation:
Answer:
Sue 13-x
Tony (18+x)/2
Step-by-step explanation:
