What is the value of the rational expression

Mathematics

1 answer:

Wewaii [24]2 years ago

5 0

Answer:

14(2)+2/6+2

28+2/6+2

30/8=3.75

so 4?

Step-by-step explanation:

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Orlov [11]

Answer:

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Step-by-step explanation:

Thanks again!!

4 0

2 years ago

Read 2 more answers

What's substitution for:<br> X=y-7<br> X+8y=2

MrRissso [65]

$\left \{ {{x=y-7} \atop {x+8y=2}} \right. \\\\
substitute\ x=y-7\ into \ the\ second\ equation\\\\
y-7+8y=2\\\\
9y-7=2\ \ \ | add\ 7\\\\
9y=9\ \ \ | divide\ by\ 9\\\\
y=1\\\\x=y-7=1-7=-6$