Answer:
its 2 hope this helps!
Step-by-step explanation:
Vertical line, no slope, the equation isn't y = <something>. So it's
Answer: x=2
Because you divide by 109
1. x = 7
2. x = -1
3. x = 1/4, 0.25, or 2^-2
4. x = 8
5. x = 5
6. x = -15
Let me know if i got any wrong.
Answer:
Step-by-step explanation:
C2H4+3O2→2H2O+2CO2
2(12)+4(1)+3(16×2)=2(1×2+16)+2(12+2×16)
24+4+96=36+88
124=124
So law of conservation of mass is verified.
