theKiwal9dy3 theKiwal9dy3

26-07-2016
Mathematics

Answered

find the solution to the system of equations.

4c = 3d 3

c = d - 1

c = 6, d = 7

c = 3, d = 4

c = 8, d = 7

c = 5, d = 4

unsure, but ill make an educated guess...c

Verified Answer :

nobillionaireNobley nobillionaireNobley

31-07-2016

4c = 3d + 3
c = d - 1

4(d - 1) = 3d + 3
4d - 4 = 3d + 3
4d - 3d = 3 + 4
d = 7

c = d - 1 = 7 - 1 = 6

Therefore, c = 6 and d = 7

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