How many gallons of a 30% antifreeze solution and a 10% antifreeze solution must be mixed to obtain 35 gal of a 22% antifreeze solution ? Round to the nearest gallon, if necessary

what's the question?

step-by-step explanation:

there is no question.

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

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3