I don’t understand your question can you go into more detail please
Hello!
This could be written as
.
I hope this helps!
Answer:
74°
Step-by-step explanation:
A supplementary angle is when two angles add up to 180°, so 180° - 106° = 74°
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Step-by-step explanation:
3)
(2x-3)(2x+3)
2x(2x+3)-3(2x+3)
4x²+6x²-6x-9
8x²-6x-9
Answer:
49
Step-by-step explanation:
multiply them by 7
21 = w —28
w = 28 + 21
w = 49