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3 years ago

Evaluate the expression when y=5 and x=18 x-3y

Mathematics

2 answers:

Keith_Richards [23]3 years ago

6 0

Answer:

Step-by-step explanation:

Step 1: replace y for 5, and x for 18

x-3y

18-3(5)

Step 2: simplify.

18-15

dexar [7]3 years ago

4 0

Answer:

Step-by-step explanation:

18 - 3(5)= 18 -15= 3

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Answer:

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Step-by-step explanation:

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