Find the value of y, given value of x. a. y= 2 + 4.3x when x = -6

b. y= (x – 3)2 when x = 9

c. y=x – 2 when x = 3.5

d. y = 5x – 4 when x = -2

Step-by-step explanation:

a. y = 2 + 4.3(-6)

y= 2- 25.8

y= -23.8 or y= -24

b. y= (9-3)2

18-6=12

c. y= 3.5-2

y= 1.5

d. y= 5(-2) - 4

y= -10-4

y= -14

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

my guess would be b and d, but i didn’t actually get out the pen and paper. lol