What's responsible for causing eutrophication in waterways?
a. buring of fossil fuels
b. fertilizers in water runoff
c. pesticides in water runoff
d. deforestation

Which of the following expressions is equivalent to -1/4y - 2 1/4 + 1/2 (4-2y)? a. -3y + 2b. -3 1/2+4c. -4 1/2y+2d. -4 1/2y+2show ur work

The volume of the triangular prom is 54 cubic units

The us and canadian governments are doing all of the following to combat environmental problems except a. encouraging the use of public transportation b. enacting clean water policies c. requiring emissions testing d. limiting animal populations in some regions