Mathematics, 09.02.2021 21:40 teresaparraz34

Write and solve the equation modeled below.

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Answer from: Quest

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

Answer these 100 points if you dothxxx(show work)anything will

Answer from: Quest

understand that i don't know the answers

will someone answer his question

Answer from: Quest

The linear equation is: y=ax+b

Answer from: Quest

so, converting firstly the mixed fractions to improper fractions and then "adding".

$\bf \stackrel{mixed}{2\frac{9}{10}}\implies \cfrac{2\cdot 10+9}{10}\implies \stackrel{improper}{\cfrac{29}{10}}~\hfill \stackrel{mixed}{5\frac{4}{15}}\implies \cfrac{5\cdot 15+4}{15}\implies \stackrel{improper}{\cfrac{79}{15}} [-0.35em] ~\dotfill$

$\bf -\cfrac{29}{10}+\left( -\cfrac{79}{15} \right)\implies -\cfrac{29}{10}-\cfrac{79}{15}\implies \stackrel{\textit{using the lcd of 30}}{\cfrac{-(3)29-(2)79}{30}}\implies \cfrac{-87-158}{30} \cfrac{-245}{30}\implies -\cfrac{49}{6}\implies -8\frac{1}{6}$

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Write and solve the equation modeled below.
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