Answer:
21 pieces
Explanation:
The 3in one could be written as 24/8, because it equals 3.
So you find how many 3/8s are inside 24/8, the answer would be 8 pieces for the first one.
Then the 5in one is=40/8
With this one you would have 13 pieces and 1/8 lasting.
(12 * 7 + n)8=12.5
(12 * 7 + n)= 100
N= 16. The new number will be 16. Hope this helps. :)
Answer:
40
Step-by-step explanation:
because if you do 400 divided by 10, it gives you 40
This looks one hundred percent correct to me and to check your answer you can plug in the answer you find to the first equation
17=37+4f
17=37+4(-5)
17=37-20
17=17
great job!!
I'd help if I could, but unfortunately, this is the one area of math that I suck at.
