Answer:
CED = 117
Step-by-step explanation:
21x +21 = 7x +49
21x - 7x = 49 - 21
14x = 28
x = 28/14
x = 2
7x + 49
=7(2) + 49
=14 + 49
=63
180 -63 = 117
CED= 117
Answer:
joe mama
Step-by-step explanation:
It would be the third choice if ur rotating from point A
Answer:
x+7
Step-by-step explanation:
Remove Parentheses
Collect like terms
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