randomqoutes9 randomqoutes9

14-10-2021
Mathematics

contestada

Given that R = 9x + 8y + Find y when x = 3 and R = 27 what is y =

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jimrgrant1 jimrgrant1

14-10-2021

Answer:

y = 0

Step-by-step explanation:

R = 9x + 8y ← substitute the given values into the expression

9(3) + 8y = 27 , that is

27 + 8y = 27 ( subtract 27 from both sides )

8y = 0 , then

y = 0

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