(x + 13y) + 8y= :\ This is so confusing

Mathematics

2 answers:

Verdich [7]2 years ago

6 0

+
2
1

hope i could help you :)

anygoal [31]2 years ago

5 0

Answer:

x+21 y

Step-by-step explanation:

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Delicious77 [7]

Answer:

Esta no es una pregunta, pero si la reformula, podría ayudar

Step-by-step explanation:

4 0

3 years ago

(02.04 MC)

Ainat [17]

$(\stackrel{x_1}{3}~,~\stackrel{y_1}{6})\qquad (\stackrel{x_2}{5}~,~\stackrel{y_2}{18}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{18}-\stackrel{y1}{6}}}{\underset{run} {\underset{x_2}{5}-\underset{x_1}{3}}} \implies \cfrac{ 12 }{ 2 } \implies 6$

$\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{6}=\stackrel{m}{ 6}(x-\stackrel{x_1}{3}) \\\\\\ y-6=6x-18\implies {\Large \begin{array}{llll} y=6x-12 \end{array}}$