Please Help Me Question 2 (100 points) A number line is shown below. The numbers 0 and 1 are marked on the line, as are two other numbers a and b. Which of the following numbers will be negative? Choose all that apply.
Question 2 options:

a - 1

a - 2

-b

a + b

a - b Each of the four expressions below the number line belong in one of the boxes. Which of the choices below shows the correct placement of each expression?

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?