What is the Protection of Lisbon Declaration related to?
The Lisbon Declaration 'Our Ocean, Our Future, Our Responsibility' calls on governments to do more to prevent, reduce and eliminate marine plastic litter – including single-use plastics and micro plastics.
2222 ÷ 22 + 992 ÷ 16 + 650 ÷ 25 = ?
30% of 8/5 × 5/7 × 2870 =?
(-251 × 21 × -12) ÷ ? = 158.13
464 + 181 +? = (154 × 25) - (15) 2
2852 + 7848 + 2962 + 4268 = ? – 1460
168 163 153 138 118 ?
...√256 × 25 – 15 × 14 =?
7/11 × 1034 + 1(4/7) × 2401 = 1230 +?
60% of 60 + 40% of ? = 75% of 160 - 30% of 120
