Question

3
Hope made 3 different yo-yos. She used 1 meters of string for the first yo-yo, 1 meter of string
4
1
for the second yo-yo, and a total of 4 meters of string.
433
Hope uses the equation, 13+1+y=4
= 4 to represent the situation.
3
What does the variable y represent in the equation?

Answer 1

The equation with the y variable becomes 7/4+1+y = 13/3.

According to the statement

we have to find that the mathematical equation which represent the given statement.

So, for this purpose, we know that the

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Then

We have been given that Hope made 3 different yo-yos. She used 7/4 meters of string for the first yo-yo, 1 meter of string for the second yo-yo, and a total of 13/3 meters of string.

The equation 7/4+1+y = 13/3 represents the total amount of used string to make 3 yo-yo.

As Hope made 3 yo-yo and 7/4 represents string used for 1st yo-yo and 1 represents the string used for 2nd yo-yo. 13/3 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.

So, The equation with the y variable becomes 7/4+1+y = 13/3.

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