Hope made 3 3 different yo-yos. she used 1 3 4 1 4 3 meters of string for the first yo-yo, 1 1 meter of string for the second yo-yo, and a total of 4 1 3 4 3 1 meters of string. hope uses the equation, 1 3 4 + 1 + y = 4 1 3 1 4 3 +1+y=4 3 1 to represent the situation. what does the variable y y represent in the equation?

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 meters of string for the first yo-yo, 1 meter of string for the second yo-yo, and a total of meters of string.

The equation represents the total amount of used string to make 3 yo-yo.

As Hope made 3 yo-yo and represents string used for 1st yo-yo and 1 represents the string used for 2nd yo-yo. 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.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

the answer is 13

step-by-step explanation:

5*5=25

12*12=144

25+144=169

169^2=13