Solve for x -12=-32+55

x = 35

Step-by-step explanation:

I solved for x by simplifying both sides of the equation, then isolating the variable.

Hope this helps:)

Step 1: Simplify both sides of the equation.

x−12=−32+55

x+−12=−32+55

x−12=(−32+55)(Combine Like Terms)

x−12=23

x−12=23

Step 2: Add 12 to both sides.

x−12+12=23+12

x=35

x=35

3x3 = 9 and 2x2 = 4

step-by-step explanation:

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%