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:
Option (2)
Step-by-step explanation:
Equation of a line passing through a point (x', y') and slope 'm' is given by,
y - y' = m(x - x')
From the question in the picture attached,
Slope of the line 'm' = 
Line passes through a point (80, -71).
Equation of the line will be,
y + 71 = 
y = 
y = 
Option (2) will be the answer.
The answer for 5 weeks is 40. For 6 weeks is 48. For 7 is 56.
Answer:
The commutative property
Step-by-step explanation:
a math rule that says that the order in which we multiply numbers does not change the product.