Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?

O A. Ķ +(-3) +5

O B. 20+17+(-) + (-)

O C. (-17) + 45+ (-33)

D. 20 + 80 + (-32)

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h