Ricky needs 3 1/4 cups of sugar to make candy. he already has 2 1/2 cups. how many more cups of sugar does he need?
all i personally need to know is if i need to add or subtract. so for ex. if you tell me to add, that won't be giving away the total answer because i still need to solve it.

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are