18
-15 14-15=-1.
14 13 - 14 = -1
If you use 4 gallons of water for 14 plants, you use 4/14 = 0.29 gallons per plant. To water 35 plants, you will need 0.29 * 35 = 10.15 gallons of water.
To complete 4 half lives, it would take 4 multiplied by the half-life of carbon-14. The half-life of carbon-14 is about 5,730 years, so it would take approximately 22,920 years for radioactive carbon-14 to complete 4 half lives.
about 14 or 15 but you need to take a test about safety first
8 - 12 = -4
To add two fractions with different denominators, you first need to find a common denominator. In this case, the least common multiple of 7 and 14 is 14. So, you need to rewrite 2/7 as an equivalent fraction with a denominator of 14, which is 4/14. Then, you can add 4/14 + 5/14 to get 9/14 as the sum.
You need to apply directly to the Consulate General of Brazil ,visas from the USa take 4-14 days to process,http://www.brazilsf.org/visa_faq_eng.htm has all the dtails you need.
5p-14 = 8p +4 take the 14 to the other side and the 8p to the other side so 5p-8p = 4 +14 -3p = 18 p = -18/3
If you have 6 yards (or 18 feet) of fabric and you need 14 feet (or 4 2/3 yards), you have 4 feet (or 1 1/3 yards) moe than you need.
You would need about 14 muscles to sneeze.
16