The value of 5c + cd if c = 1/5 and d = 15 is 4
Equations are expressions separated by an "equal to" sign
Given the equation 5c + cd. We are to evaluate it if c = 1/5 and d = 15
Substitute the value of c and d into the given expression:
f(c, d) = 5c + cd
f(1/5, 15) = 5(1/5) + 1/5(15)
f(1/5, 15) = 1 + 15/5
f(1/5, 15) = 1+ 3
f(1/5, 15) = 4
Hence the value of 5c + cd if c = 1/5 and d = 15 is 4
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