103k views
4 votes
Use the number line below, where RS = 6y +4, ST = 3y + 6, and RT = 82
What is the value of y?

User Yodalr
by
8.0k points

1 Answer

4 votes

Final answer:

The value of y is 8.

Step-by-step explanation:

To find the value of y, we can set up an equation using the given information. We know that RS = 6y + 4, ST = 3y + 6, and RT = 82. Since RS + ST = RT, we can substitute the values into the equation:

6y + 4 + 3y + 6 = 82

Combining like terms:

9y + 10 = 82

Subtracting 10 from both sides:

9y = 72

Dividing both sides by 9:

y = 8

Therefore, the value of y is 8.

User Sergey Gornostaev
by
8.5k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories