Simplify each expression as much as possible by applying the distributive property and/or combining like terms.
3. 8y + 2x + 5x - y
4. 2(6x - 7)
5. 6y - 2x + 6x + y
6.-3(2x - 1)
7. 3(4x + 1) - 8x
8. 3x2 - 9x + 6x2 + 4x
10.-2(5x + 4) + 9 - x
9. 6(2x + 3) + 5x - 4
PLEASE HELP

i dont know but i need points

what are you options

the answer is b hope that

c. archbishop desmond tutu promoted the acknowledgement of the rights of black africans and expose human rights abuses.

d. leader haile selassie modernized african society through the institution of progressive social, economic, and educational reforms.