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21 votes
21 votes
Evaluate each expression if x=14, y=5, and z=6.

(25-x) + 47/20
O-49
O 71
O 251
O 18.5

Evaluate each expression if x=14, y=5, and z=6. (25-x) + 47/20 O-49 O 71 O 251 O 18.5-example-1
User Spicydog
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2 Answers

21 votes
21 votes

Plugging in the given values for x, y, and z, we get:

(25-14) + 47/20

= 11 + 47/20

= 11 + 2.35

= 13.35

Therefore, the value of the expression is O 13.35.

User Nbwoodward
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2.9k points
23 votes
23 votes

Answer: 71

Step-by-step explanation: it is a substitution into the formula question

we know that x=14 and y=5 and z=6

We place these values into the expression

=(25-x)+(4yz)/2

=(25-14)+ (4*5*6)/2

=11+(120/2)

=11+60

=71

User Michael Shimmins
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2.7k points