the last question in the problem is asking how much it cost to rent the chairs
so the answer should be C
Answer:
4x + y + 3 = 0
Step-by-step explanation:
4x + y = -3
y = -4x -3
Let's say 6 and 12. 6 can go into 12 twice, making it a factor, and since it's half of 12, it's the GCF.
Surface Area of Cylinder = 2πrh.
Radius, r = 7 cm, height = 12 cm.
Surface Area = 2*π*7* 12 = 168π cm²
π ≈ 3.14159
168π = 168*3.14159
Surface Area ≈ 527.79 cm²
Answer:
C→CO2 + 4e
⁻
O2 + 4e⁻ + CO2
Step-by-step explanation: