Use the interactive tool to find which of the following expressions have a sum of 6. Check all that apply.
O 8+2
O (-4) + (-2)
0 (-3) +9
0 7 + (-1)

Aliaa is skating down a ramp. the wheels on her skateboard have diameters of 60 \text{ mm}60 mm60, space, m, m. what is the distance aliaa travels when her skateboard wheels make 202020 revolutions? round your answer to the nearest \text{mm}mmm, m.

Which best describe the graph of the function f(x) = 4(1.5)x

Given: △abc, bc> ac, d∈ ac , cd=cb prove: m∠abd is acute