Step 1: 5 (2x+5) = 100 Step 2: 10x +5 = 100 Step 3: 10x = 95 %3D %3D Step 4: x = 9.5

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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What error did Andy make and what is the correct solution to his problem
Step 1: 5 (2x + 5) = 100
Step 2: 10c +5= 100
Step 3: 10x = 95
Step 4: x =9.5
What error did Andy make, and what is the correct solution to his problem?
A
Andy made an error with the distributive property in Step 2, a=7.5.
B
Andy made an error with the distributive property in Step 2, x = 12.5.
C
Andy made an error with the associative property in Step 2, x = 7.5.
Andy made an error with the subtraction property in Step 2, x = 12.5.
Transcribed Image Text:Step 1: 5 (2x + 5) = 100 Step 2: 10c +5= 100 Step 3: 10x = 95 Step 4: x =9.5 What error did Andy make, and what is the correct solution to his problem? A Andy made an error with the distributive property in Step 2, a=7.5. B Andy made an error with the distributive property in Step 2, x = 12.5. C Andy made an error with the associative property in Step 2, x = 7.5. Andy made an error with the subtraction property in Step 2, x = 12.5.
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