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olasank [31]
2 years ago
15

Using the following image, solve for SR. Look at the image closely.

Mathematics
2 answers:
iren [92.7K]2 years ago
4 0

Step-by-step explanation:

I assume

SR = 2x + 23

RQ = x + 21

if that is true, then the situation is completely simple :

14 = (2x + 23) + (x + 21) = 3x + 44

3x = -30

x = -10

SR = 2×-10 + 23 = -20 + 23 = 3

RQ = -10 + 21 = 11

Vilka [71]2 years ago
4 0

\quad \huge \quad \quad \boxed{ \tt \:Answer }

\qquad \tt \rightarrow \:x = -10

____________________________________

\large \tt Solution  \: :

\qquad \tt \rightarrow \: SR + RQ = SQ

\qquad \tt \rightarrow \: 2x + 23 + x + 21 = 14

\qquad \tt \rightarrow \: 3x + 44 = 14

\qquad \tt \rightarrow \: 3x = 14 - 44

\qquad \tt \rightarrow \: 3x =  - 30

\qquad \tt \rightarrow \: x =  - 10

Now,

\qquad \tt \rightarrow \: SR = 2x + 23

\qquad \tt \rightarrow \: SR = 2(-10) + 23

\qquad \tt \rightarrow \: SR =-20+ 23

\qquad \tt \rightarrow \: SR = 3 \:\: units

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

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