Evaluate 3x-4y when x=5 and y=-1

Mathematics

1 answer:

balandron [24]2 years ago

8 0

Answer:

19 is the answer

Step-by-step explanation:

3x - 4y

= 3 × 5 - 4 × (-1)

= 15 + 4

= 19

hope this answer will help you

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