<u>Answer</u>:
21 is 30% of 70
<u>Explanation</u>:
We know that 100% is the original number.
Equation:
(21/30)*100
21/3 * 10
7 * 10
70 ....this is the answer, original number.
Answer:
umm that doesn't make a whole lot of sense if its multiple choice can you give us the options please sorry I couldn't answer
Step-by-step explanation:
Answer:
3/ 2
4/ 2
5/ I don't know
Step-by-step explanation:
I hope that it's a correct answers
I'm so sorry for 5 .
Step-by-step explanation:
2/5 ÷ 8/15
2/5 × 15/8
=3/4
Hope it helps ya
Y = 56 * 2
Y = 112
Answer: Y = 112 and since its correct it has infinitely many solutions.