8.
Adding four and subtracting one is the same as adding three. So, to see if a number can be in this pattern, subtract five and check if the result is a multiple of three. If it is, it can be in the pattern.
Fun fact: to check if something is a multiple of three, add all the digits up and see if that is a multiple of three. If you don’t know, repeat the process of adding the digits.
Answer:
400 is the number
Step-by-step explanation:
Is means equals and of means multiply
60 = 15% * W
Change to decimal form
60 = .15W
Divide by .15
60/.15 = .15W/.15
400= W
Each piece of board is being cut into 5, so therefore for every one piece of board there will be 5 pieces.
So for pine you would do 100x5 and oak you would do 65x5
That would be your step 1 and 2 which eliminates C and D.
The question asks to find the difference between the two. Which means you need to subtract them to find the difference between the two numbers.
Option A would be correct.
Hope this helps! :)
Answer:
16
Step-by-step explanation:
multiply 4 by 4