Question

60*3*R + 90*5*R = 5040 then find R

Answer 1

Step-by-step explanation:

60*3*R + 90*5*R = 5040... Given

180R + 450R. = 5040

630R. = 5040

R. = 5040/630

R. = 8

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Answer 2

Answer:

Step-by-step explanation:

60×3×R + 90×5×R = 5040

= 180R + 450R = 5040

= 630R = 5040

= R = 5040/630

=. R = 8

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