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Shtirlitz [24]
3 years ago
10

Evaluate the expression when x=5 and y= -5 5x-4y=

Mathematics
1 answer:
UNO [17]3 years ago
7 0

Answer:

45

Step-by-step explanation:

5x-4y=

Let x=5 and y = -5

5*5 - 4 * (-5)

25 + 20

45

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