After you rewrite subtraction as addition of the
additive inverse, how can the like terms be
grouped?
o [3a? + (-3a%)] + (-5ab + 8ab) + [b? + (-262)]
o [3a² + (-3a? )] + (-5ab + 8ab) + (62 + 2b2)
0 (3a’ + 3a> ) + (-5ab + (-8ab)] + [b? + (-262)]
o (3a’ + 3a> ) + (-5ab + (-262)] + [b? + (-8ab)]

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.

a

step-by-step explanation: