It’s B I hope this helps :)
5x - 5 = x + 11
5x = x + 16
4x = 16
x = 4
Answer:
Question 5.
a) 118°
b) 131°
Step-by-step explanation:
<u>Part a:</u>
I'm sorry I find it tricky to explain this, you would get more confused than you are now.
<u>Part b:</u>
All four interior angles of a quadrilateral are equal to 360° so
75°+ 86°+ 68°+m°= 360°
229° +m° = 360°
m°= 360°-229°
m°= 131°
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Answer:
1)
A. <em>x</em> = 85/7
I used the formula length = area divided by width to get a.
2)
B. <em>w </em>= 85.6/12
I used the formula width = area divided by length to get b.
