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BabaBlast [244]
2 years ago
13

Use the following information to write an equation in terms of x. Then solve the equation, and find RS and ST. RS= 2x+10, ST= x−

4, RT= 21
Mathematics
2 answers:
zzz [600]2 years ago
7 0

The lengths of RS and ST are 20 and 1 respectively

<h3>How to solve for RS and ST?</h3>

The given parameters are:

RS= 2x+10, ST= x−4, RT= 21

This means that

RT = RS + ST

So, we have:

2x + 10 + x - 4 = 21

Evaluate the like terms

3x = 15

Divide by 3

x = 5

Substitute x = 5 in RS= 2x+10 and  ST= x−4

RS= 2*5+10 = 20

ST= 5−4 = 1

Hence, the lengths of RS and ST are 20 and 1 respectively

Read more about lengths at:

brainly.com/question/25292087

#SPJ1

denis23 [38]2 years ago
3 0
Answering for being able to ask more questions
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