
in case you wonder why we used 105 as LCD,
21 = 3 * 7
15 = 3 * 5
the "3" is common to both denominators, so we "use it once" and our LCD is then 3 * 7 * 5.
Do 50 multiplied by x = 8. Solve for x.
It would give you .16 which is 16%.
Answer:
5/12
Step-by-step explanation:
12 pieces of cake is the original amount and 5 kids ate it 5 pieces that means 5/12 of the cake it gone.
-3,2
Mark brainliest please
Hope this helps you