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morpeh [17]
3 years ago
10

-4c+5d = 14 -40+ 3d= 8

Mathematics
1 answer:
solmaris [256]3 years ago
6 0

Answer:

d = 3  c= 1/4

Step-by-step explanation:

Eq. 1) -4c + 5d = 14

Eq. 2) -4c + 3d = 8   ( the written Eq. says 40 but I am guessing it's 4c )

subtract  Eq. 1 and Eq. 2

2d=6

d=3

plug 3 in for d in Eq. 1

-4c + 5(3) = 14

-4c + 15 = 14

-4c = -1

c = 1/4

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