10 because x+x = 20
a+b=c
3 packages because you'll have 15 beads left over. which would complete the use of the packages
Answer
30
Step-by-step explanation:
the answer is :
90 - 60 = 30
Answer: 576.09
Step-by-step explanation:
First number = 5.19.
The second number was 10 times the first number which will be:
= 5.19 × 10
= 51.9
The third number was 10 times the second number. Thus will be:
= 51.9 × 10
= 519
The sum of the numbers will be:
= 1st number + 2nd number + 3rd number
= 5.19 + 51.9 + 519
= 576.09
A since they didn’t tell you what the other students have gotten therefore you can’t complete the data
