Evaluate the following expression using the values given:

find 4x − y − 2z if x = −2, y = 3, and z = −2

−15
15
−7
7

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%

5x+10 is the correct one

hope this