Answer:
d
Step-by-step explanation:
Answer:
y=6-3x
Step-by-step explanation:
first subtract 9x from 9x+3y=18
-9x -9x
so you get 3y=18-9x or 3y=-9x+18 then divide both sides by 3
so you get y=6-3x hope this helps :)
Answer:
It is xy
Step-by-step explanation:
Answer: 1,372
Reasoning:
980 divided by 5 = 196
196 times 7 = 1,372
You can do C(6,2) which gives
which is
15!