Answer:
Add 22/63
Step-by-step explanation:
3/7 + n = 7/9
<u>Step 1: Subtract 3/7 from both sides</u>
3/7 + n - 3/7 = 7/9 - 3/7
n = 49/63 - 27/63
n = 22/63
Answer: Add 22/63
Answer:
180
Step-by-step explanation:
The greatest common divisor of these numbers is 12.
Three points would include (0,0), (6,10), (9,15) (-3,-5)
