There is many ways to do this but i did it this way.
180-123.75= 56.25
56.25/5=11.25
=11.25
We are given triangles QRS and DEF.
QR = DE and SR = FE.
Also we are given angle < R = 62 degrees and angle < E = 50 degrees.
<R is greater than the < E.
Note: Corresponding side of smaller angle is small.
<em>In triangle QRS, < R is greater angle than the <E in triangle DEF.</em>
Therefore, side DF is smaller side of QS.
<h3>Therefore, correct statement is B. DF < QS .</h3>
The answer to this question is 20/3
The solution to the system of equation is as follows:
x = 3
y = 11
<h3>How to solve the system of equation?</h3>
y = x + 8
y = 3x + 2
Using substitution method,
3x + 2 = x + 8
subtract x from both sides
3x - x + 2 = x - x + 8
2x + 2 = 8
subtract 2 from both sides
2x + 2 - 2 = 8 - 2
2x = 6
divide both sides by 2
2x / 2 = 6 / 2
x = 3
y = 3 + 8 = 11
y = 11
learn more on equation here: brainly.com/question/13575946
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