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ZanzabumX [31]
3 years ago
15

Evaluate 5c+cd when c=1/5 and d=15

Mathematics
2 answers:
Ad libitum [116K]3 years ago
8 0
5c = 1
cd = 3
5c + cd = 4
Elanso [62]3 years ago
5 0
The answer is 4 :)


5(1/5)+1/5(15)
5/5+15/5
1+3
4
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Distance from (a,0) to (c,0) is = a-c = F_{1}

Distance from (-a,0) to (c,0) is = a + c = F_{2}

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3 years ago
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5x - 2y = - 1 → (2)

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