I looked it up and it said it was c
Let no red ribbons=x
no. Of blue ribbons=x+3
No. Of yellow ribb9ns=x+7
Totsl ribbons=28
28=x+x+3+x+7
28=3x+10
3x=28-10
3x=18
X=18/3
X=6
No .of red ribbons=6
No. Of blue ribbons=x+3=9
No. Of yellow ribbons=x+7=13
55.76-50.38=4.38 inches of rainfall
Your welcome =)
difference= subtraction
The answer is
*6.340338097E53
Answer: X= 2.5
Step-by-step explanation: