Question

Cayden has several screws on a scale, and the scale reads, 80.955 g. Cayden adds one more screw, and the scale reads 84.81 g. What is the mass of the last screw Cauden adds?

Answer 1

84.810 - 80.955 = 3.855

Final Answer:

84.810 + 3.855 = 88.665 grams

Answer 2

Answer:

3.855g.

Step-by-step explanation:

8 4. 8 1 0

-8 0. 9 5 5

__________

0 3. 8 5 5

New Mass-Previous Mass= Mass of screw.