Answer:
420mg
Step-by-step explanation:
0.7x6 = 0.42g which is 420mg
1g = 1000mg
Answer: 
Step-by-step explanation:
Given
The two communication mask are 2 km apart
Ubi's home is 500 m east of one of the mask
Suppose its distance from the other's is x
From the figure, we can write
30 miles
Because you’re cutting the time in half and the same should apply to the speed
Answer:
78 units squared
Step-by-step explanation:
(3,-8),(-3,1) and (-2,-1) make the equation true.