Area= (1/2 b) * h needs l=to hit character limit
Answer:
22 1/2
Step-by-step explanation:
1/4×6=1 1/2
3×7=21
21+1 1/2=22 1/2
Supplementary angles are angles that together, for an angle of 180°. Straight lines are also 180°, so what you need to look for in this exercise are angles, next to eachother, on the same straight line.
those are:
1,2
1,4
2,3
5,6
5,8
6,7
7,8
3,4
so the right answers are option 1 and 2
Answer:
Step-by-step explanation:
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Isolate 
for 
:
Substitute 
:
Isolate 
for 
:
For 
Substitute 
The solution to the system of equations are:
Hope I helped. If so, may I get brainliest and a thanks?
Thank you. Have a good day! =)
