If B=2-q-q^{2}B=2−q−q 2
and C=2q-8,C=2q−8, find an expression that equals 2B-2C2B−2C in standard form.

a=r

d=q

c=p

b=s

hope this !

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.

answer: 414,377,008

step-by-step explanation:

just multiply it