Answer:
Frankly, substitution is almost always a better method. Graphing is a very precise and time consuming process where you have to calculate several..
Hint #2 is a or b so ya, and 3 is c
Answer:
I am not really getting your question. Could you comment on this answer?
1 meter = 100 centimeters
Ratio:
2 m : 76 cm
200 cm : 76 cm
2 m : 0.76 m
You can use SAS since you know one pair of sides are congruent and AC splits them so those must make those sides equal. And since those sides, DC and BC, are congruent, the angles must be as well. You can use numbers to prove the angles of D and B or just use that when 2 sides and an angle are congruent, the 3rd side must be congruent.
The answer is 9.
6x4=24
?x4=36
