Answer: 5
Step-by-step explanation:
Answer:
I don't know sorry for no answer
The answer is 16 2/3 as explained above
-18 = xy + z
- z -18 = xy
-z-18/y = x
Answer:
Step-by-step explanation:
We are told that n = 3m + 6. Substitutte 3m + 6 for n in the second equation, obtaining:
(3m + 6) - 2m = 2, or 3m + 6 - 2m = 2.
Combining like terms yields
m = -4.
Knowing that m = -4 allows us to calculate n. Use the first equation, n = 3m + 6, for this purpose: n = 3(2) + 6 = 12.
Thus, the solution is (2, 12).
