Part A: To solve graphically we have to graph first by plotting the y-int which is -9 & -1. Than use the slops 7/1 & 3/1
part B: (2,5)
It would be 3 in by 4 in because you would divide the number of feet by 6.
Answer:
a.) 130°
b.) 70°
Step-by-step explanation:
For a given triangle
<h2>a.)</h2>
The sum of all angles on a straight line is equal to 180°
Now,
50° + a = 180°
Subtract 50° from each side we get,
50° - 50° + a = 180° - 50°
a = 130°
Thus, The size of the angle marked a is 130°
<h2>
b.)</h2>
The sum of all angles in a triangle is equal to 180°
Now,
b + 50° + 60° = 180°
b + 110° = 180°
Subtract 110° from both side we get,
b + 110° - 110° = 180° - 110°
b = 70°
Thus, The size of the angle marked b is 70°
<u>-TheUnknownScientist</u><u> 72</u>
Answer:
588
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
46/2=23-5=18
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