8. If 3 times a number minus 2 equals 13, what is the number? A. 2 B. 4 C. 5 D. –6
3x-2=13; 3x=13+2; 3x=15; x=15/3; x=5
Updated 3/6/2015 8:21:01 AM
Edited by debnjerry [3/6/2015 8:20:53 AM], Confirmed by debnjerry [3/6/2015 8:21:01 AM]
Rating

Please show the solutions to math problems. Thank you.
12. Climatology is a subspecialty of A. marine biology. B. meteorology. C. oceanography. D. environmental science.
Weegy: Climatology is a subspecialty of: Meteorology. (More)
Updated 218 days ago|7/16/2018 5:19:41 PM
14. Astronomy can best be described as a/an A. study of objects pertaining to the interior part of the Earth. B. study of objects beyond the Earth's atmosphere. C. Air Force pilot on a naval carrier. D. daily horoscope.
Weegy: Astronomy can best be described as a study of objects beyond the Earth's atmosphere. (More)
Updated 218 days ago|7/16/2018 5:17:53 PM
16. Which of the following climates is most suited for physical weathering? A. Dry B. Hot C. Cool D. Warm
Updated 4/16/2016 10:59:12 PM
Dry climate is most suited for physical weathering.
Confirmed by yumdrea [4/16/2016 11:03:33 PM], Rated bad by LittleM
Infiltration is the process by which rainwater becomes A. groundwater. B. saltwater. C. ocean water. D. river water.
Weegy: Infiltration is the process by which rainwater becomes groundwater. (More)
Updated 289 days ago|5/6/2018 7:37:09 AM
7. The greenhouse effect is related to the phenomenon of an increase in average surface temperature known as A. conservation. B. air pollution. C. global warming. D. agricultural improvement.
Updated 3/1/2015 9:36:49 PM
The greenhouse effect is related to the phenomenon of an increase in average surface temperature known as global warming.
Confirmed by selymi [3/1/2015 9:38:12 PM]
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