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Question

Question
Use the following values to evaluate each expression.

w = 13, x = 9, y = 1.9, z = 0.5

x + 20 – 1
(1 point)
Responses

28
28

19
19

30
30

32
32
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Answer 1

The expression x + 20 - 1 can be evaluated as follows:

x + 20 - 1 = 9 + 20 - 1 = 29 - 1 = 28

So the correct answer is 28.