X + 2y = 10 . . . (1)
6y = -3x + 30 . . . (2)
From (2), 3x + 6y = 30
3(x + 2y = 10)
3 x (1)
Since, the second equation is a multiple of the first equation, the system will have an infinitely number of solutions.
If that’s the right equation... hopefully this helps
Answer:
length=20 (Sorry if this is wrong)
Step-by-step explanation:
400÷20=20
Answer:
6800
Step-by-step explanation:
Guess and check
(0,-5) and (3,-4) Hope this helps
