Answer:
sometimes
Step-by-step explanation:
Answer:
50-45+87-25=67
Step-by-step explanation:
earning is + so +50
losing is - so -45
+87
-25
The amount of gold coating in millimeters needed for the ring is the difference between the total coating and the coating that has already been applied. From the given above, that would be,
0.03 mm - 0.021 mm = 0.009 mm
Thus, the answer to this question is letter B.
Answer:weight and the Oz would be the same for both problems
Step-by-step explanation:
4(10x)
or
4×10x
im sorry if this is incorrect..i tried
