<img src="https://tex.z-dn.net/?f=5%20%20-%201.1r%20%2B%203.8r%20%3D%2013.64" id="TexFormula1" title="5

sleet_krkn [62]

3 years ago

alt="5 - 1.1r + 3.8r = 13.64" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Katarina [22]3 years ago

6 0

Answer:

r = 3.2 :)

Step-by-step explanation:

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