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A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A. 400 square feet B. 800 square feet C. 40 square feet D. 80 square feet
Question
Asked 4/21/2013 5:17:19 AM
Updated 6/24/2014 12:45:07 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jeifunk [6/24/2014 12:45:07 PM]
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Original conversation
User: 7. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ? A. 24 B. 0 C. 36 D. 4

User: 7. Using the order of operations rule, solve the following: 12 ÷ 2 + 4 – 2 × 3 = ?

User: A school custodian waxed a gymnasium floor that measured 20 feet by 20 feet. How many square feet did she have to wax? A. 400 square feet B. 800 square feet C. 40 square feet D. 80 square feet

Weegy: 20x20=400 square feet
Frankie17851|Points 3171|

User: What is the value of 12.5 × 107? A. 1,250,000 B. 125,000,000 C. 12.5000000 D. 1.2500000

Weegy: The answer is C. 125,000,000
bonaxle|Points 789|

User: What is the value of 12.5 × 107? A. 1,250,000 B. 125,000,000 C. 12.5000000 D. 1.2500000

Weegy: The answer is C. 125,000,000
bonaxle|Points 789|

User: 10. Which of the following is a composite number? A. 1 B. 63 C. 19 D. 0

Weegy: A. 63 is a composite number.
andrewpallarca|Points 21191|

User: What are the prime factors of 625? A. 5, 5, 5, 5 B. 1, 5, 5, 5, 5 C. 5, 5, 25 D. 25, 25

Weegy: D)1,5,5,5,5
paral|Points 3670|

Question
Asked 4/21/2013 5:17:19 AM
Updated 6/24/2014 12:45:07 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by jeifunk [6/24/2014 12:45:07 PM]
New answers
Rating
3
12÷2+4-2×3
=(12/2+4)-2×3
=(6+4)-2×3
=10-2×3
=10-6
=4
Added 6/24/2014 12:45:06 PM
This answer has been confirmed as correct and helpful.
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