Register

If m RST = (12x - 1) , m RSU = (9x - 15) , and m UST = 53 , what is m RST

If m RST = (12x - 1) , m RSU = (9x - 15) , and m UST = 53 , what is m RST
asked 201k views
3 votes
If m RST = (12x - 1) , m RSU = (9x - 15) , and m UST = 53 , what is m RST

If m RST = (12x - 1) , m RSU = (9x - 15) , and m UST = 53 , what is m RST-example-1
asked
User Fragan
by
8.5k points

1 Answer

4 votes

We have the following:


\begin{gathered} 12x-1-53=9x-15 \\ 12x-9x=1+53-15 \\ 3x=39 \\ x=(39)/(3)=13 \end{gathered}

therefore:

RST:


12\cdot13-1=155

therefore RST is 155°

answered
User Zizoujab
by
8.2k points
← Prev Question Next Question →

Related questions

User Ochedru
asked Apr 18, 2024 206k views
Find (m∠ RSU) if (m∠ UST = 50) and (m∠ RST = 72). a) 58 b) 62 c) 78 d) 122
Ochedru asked Apr 18, 2024
by Ochedru
8.5k points
1 answer
2 votes
206k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!