Y = -4x + 4
y = -5x + 5
Click to select points on the graph.

(1,0)

Step-by-step explanation:

-4x+4=-5x+5

+5x        +5x

x+4=5

-4      -4

x=1

when x=1 ,   y=-4*1+4=-4+4=0

there is (1,0)

450 is the final answer! : )

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.