SOLUTION: I have two problems. Please help.
Problem one: Evaluate 8x, when =7
Problem two: Evaluate 6y, when y=7
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Question 258123: I have two problems. Please help.
Problem one: Evaluate 8x, when =7
Problem two: Evaluate 6y, when y=7
Found 2 solutions by drk, Alan3354:
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
To evaluate, remember the phrase the letter goes away and the number comes to stay.
#1: 8x, when x = 7
8x -> 8*7 = 56
--
#2: 6y, when y = 7
6y -> 6*7 = 42
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Problem one: Evaluate 8x, when =7
I assume you mean x = 7
--------
Replace the x in 8x with 7 --> 8*7 = 56
---------------------------
Problem two: Evaluate 6y, when y=7
Do it like the 1st one.
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