One of the differences between the Dark Ages and the High Middle Ages was that O During the Dark Ages, reading and writing increased.
O During the Dark Ages, trade increased and the Catholic Church was weakened.
O Increased economic activity during the High Middle Ages fron trade, the power of kings grew, and strong nation-states began to
emerge
O Kings were weakened by the High Middle Ages and people neglected read and writing.

well the fact it is basically a peninsula allowed trade to come from many places, thus allowing cultural diffusion to take place. india has seasonal monsoons that merchants travel back and forth from india using the monsoons wind patterns

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13

age 7 i learned how to ride a bike and skinned my knee

age 10 went on my first vacation to the beach

age 12 got in a car accident with my mom she got whiplash

age 14 i got my first pet and named it ripley

age 16 i got my my first car and it was blue

age 17 got my first job at target

explanation: