Asiah anak yang solehah. ia membeli sebuah buku dan sebuah pensil dengan harga RP 5.500,-. Kemudian Aisah anak yang solehah juga dan ia membeli harga 2 buku dan 3 buah pensil RP 12.500,-. Tentukan harga 4 buah buku dan 3 buah pensil!

the correct answers are:

a - pacific plate;

it is the biggest oceanic tectonic plate. surrounded on all sides by continental tectonic plates, it is submerging and gradually becoming smaller and smaller.

b - north american plate;

huge continental plate, occupying big portion of the northern hemisphere.

c -eurasian plate;

alongside the north american plate, it is one of the two dominant continental plates in the northern hemisphere.

d - indian plate;

a small continental plate, that has been part of gondwanaland initially, but after the break up of it, moved towards northeast and pushed into the eurasian plate that was once part of laurasia.

these include the fossil fuels, oil, natural gas, and coal and nuclear energy. hope this ! ^.^

-ella