Answer:
i would say the first one
Step-by-step explanation:
Answer:48
Step-by-step explanation:
Answer: 0 = 3
Step-by-step explanation: If y = 7 - 3x, we can plug that in for y in the equation 3x + y = 10 by writing it as 3x + 7 - 3x = 10.
- 7 - 7
--------------------------
3x - 3x = 3
0 = 3
192. You multiply each answer with four, so it's 48x4=192. Hope this helps!
