Answer: neither
Step-by-step explanation: because 64 kg and 640000g are equal masses.
Answer:
31 vacuums
Step-by-step explanation:
1800 = 250 + 50v
1800 - 250 = 50v
50v = 1550
v = 1550 / 50
v = 31
He sold 31 vacuums.
Answer:
y=3x+5
Step-by-step explanation:
Answer:
K (-1,-1)
Step-by-step explanation:
4+8 is 12 so yes it is correct!!!