X = 10 - y
3x - 2 = y

Using the two equations above, solve for y.

3

Step-by-step explanation: y=10-x so 3x-2=10-x 4x=12 x=3

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%

i think its a and d

step-by-step explanation: