In the lab Jose has two solutions that contain alcohol and is mixing them with each other he uses twice as much solution a as solution b . Solution a is 16% alcohol and solution be is 19% alcohol how many milliliters of solution be he does he use if the resulting mixture has 480 mL of pure alcohol

dude thats to long figure it

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

step-by-step explanation:

what does 'mandy have ben 780 bottle caps. ' mean?

are ya tryin to ask something or is this a statement