CALLING THE BRAINIEST OF BRAINS (: this is a tough one please include work because I'd like to actually understand the problem, and also I have to show work on this assignment.

GIVE EXACT ANSWERS

1) sin (A-B)

2) cos (A-B)

3) tan (A-B) (dont rationalize the denominator please)

4) what quadrant of the unit circle is angle (A-B) in?

B

Step-by-step explanation:

because B

add an image

step-by-step explanation:

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !