They cant ive been counting for ages it aint possible cuz

**Answer:**

7

**Step-by-step explanation:**

2-(-8)+(-3)

2+8-3

10-3

7

3-5= -2 because she stands on the stool which gets her 3 feet higher than zero(ground level) so our starting point is three and then she jumps into a two foot deep hole so she already has to fall back to 0 before she can continue falling into the hole so first she falls 3 feet then she falls the other 2 so she’s falling 5 feet and she lands 2 feet deep into the ground

**Answer:**

180 sq.cm

**Step-by-step explanation:**

A = 10 x 10 + 16 x 5 x 1/2 x 2

A = 100 + 16 x 5

A = 100 + 80

A = 180 square cm

Hope that helps!