Two times a number (x) plus a second number (y) is 3. the first number plus two times the second is -15. what are the two numbers

the answer is c: divide the arc's degree measure by 360°, then multiply by the circumference of the circle.

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

i think its a.

hope this