Respuesta :
Answer:
The y variable represents the amount of string used for the 3rd yo-yo.
Step-by-step explanation:
We have been given that Hope made 3 different yo-yos. She used [tex]1\frac{3}{4}[/tex] meters of string for the first yo-yo, 1 meter of string for the second yo-yo, and a total of [tex]4\frac{1}{3}[/tex] meters of string.
The equation [tex]1\frac{3}{4}+1+y=4\frac{1}{3}[/tex] represents the total amount of used string to make 3 yo-yo.
As Hope made 3 yo-yo and [tex]1\frac{3}{4}[/tex] represents string used for 1st yo-yo and 1 represents the string used for 2nd yo-yo. [tex]4\frac{1}{3}[/tex] represents total amount of string used to make 3 y-yo, therefore, y represents the amount of string used to make the 3rd yo-yo.
Answer:
number of meters of string in third yo-yo
Step-by-step explanation:
on khan academy.
