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beks73 [17]
3 years ago
14

Evaluate the expression. 3 (x + y), x = 5 and y = 2

Mathematics
2 answers:
Kaylis [27]3 years ago
3 0

Answer:

put x and y value in equation 1

3 (5+2)

3 (7)

21

Step-by-step explanation:

mixas84 [53]3 years ago
3 0

Answer:

21

Step-by-step explanation:

Substitute the value of the variable into the expression and simplify.

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