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cilicia123345
10.09.2021 •
Mathematics
Write an equivalent expression in simplest form to 3+2(5x)-7
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Ответ:
10x-4
Step-by-step explanation:
Ответ:
D) Dx = 7-8 = -1 ; Dy = 7-(-6) = 13
Dr = sqrt(Dx^2 + Dy^2) angle (arctan(13/-1)) = 13.038 angle -85.60129