How did the seven hills contribute to Rome's development?

They offered protection from enemies.

They helped unify Rome into one community.

They provided rich farmland for growing crops.

They had wood for constructing buildings and bridges.

PLEASE ANSWER CORRECTLY

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Given: tangent if m 1 = 30° and m = 20°, then m = 10 40 80