Answer:
a10 = 25
Step-by-step explanation:
I'm not certain that I have interpreted the question in the way it was intended; however, if I have:
a
10 = 3
(10
) − 5 =
30 − 5 = 25
Answer:
It should be D
Step-by-step explanation:
Let’s convert 3 kilograms to 3000 grams just to make things easier.
650 * 4 = 2600 grams. This is the total weight of the 4 blocks.
To find the weight of the final block, 3000 - 2600 = 400 grams
Answer:
2
Step-by-step explanation:
Don't really know how to explain it. OmniCalculator is very helpful.
Hope that this helps!
