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Dmitry [639]
3 years ago
13

If RS=3x + 1, ST= 2x - 2, and RT=64 find the value of RS and ST

Mathematics
1 answer:
Effectus [21]3 years ago
3 0

Answer:

a. RS= 3x + 1 =64

group like teams

3x =64 - 1

3x=63

divide both sides by 3

<u>Ans: RS= 21</u>

b. ST= 2x - 2 =64

group like teams

2x= 64-2

2x=62

divide both sides by 2

<u>Ans:ST=31</u>

∆ RS= 21 and ST=31

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