Answer:
2) r=73
Step-by-step explanation:
all 4 sided shapes add up to 360.
so 90+90=180
180+107=287
360-287=73
so r=73
I think it’s b to be honest with you
Answer:
c
Step-by-step explanation:
I plugged the equations into Desmos Graphing Calculator and C matched
Hope This Helps! Have A Nice Day!!
Answer:
c
Step-by-step explanation:
choice A means

choice B means

choice C means which is the answer

choice D means

hope it helps ❤❤❤
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