Somebody please help me as soon as you see this plz I’m begging plz plz plz helppp

The answer is -0.2 = b

Step-by-step explanation:

first add 3.8 to both sides of the equation to get .25 = - b/0.8 then multiply both sides by 0.8 to get 0.2 = -b.  -b is the same as -1 b so just divide or multiply both sides by -1 to get -0.2 = b

step-by-step explanation:

a cube has 6 sides

the probability of getting 5 on the first cube is 1/6 since only one side of the cube has 5 on it.

there are 3 sides of the cube with even number on it [2,4,6]

therefore the probability of getting even number is 3/6

for both events to happen together, the probability would be

1/6 x 3/6 = 12/36

which simplifies to 1/12