PLZZZ HELP ME WITH THIS ITS DUE TODAY
Problem 1: Evaluate each expression below.

A. -6(5 ⅓ +4)
B. 4 x ⅓ x (-8) x 9 x(-½)

2. Evaluate each expressions below.

C. -2.2x (-2)÷ (- ¼ ) x5
D. 1÷ ⅔ x(-8) x3 ÷( -½ )

Respuesta :

Answer:

Comets are cosmic snowballs of frozen gases, rock and dust that orbit the Sun. When frozen, they are the size of a small town. When a comet's orbit brings it close to the Sun,