The answer is 12 as 0+12= 12
Answer:
its -3
all you gotta do is substitue the point in for x and y
x = -4
y = 7
Answer:
Please see attachment
Step-by-step explanation:
Please see attachment
Convert everything to kg first
12g = 0.012kg
2500mg = 0.0025kg
0.23 tonnes = 230kg
so
2500mg, 12g, 0.23 tonnes, 4600kg
Answer:
-4+7h
Step-by-step explanation: