3/10 , 30% , 0.3 depends what they want the answer in but they all are the same just different answer forms .
Answer:
ASDASD
Step-by-step explanation:
11 - 19m = -16m -16 subtract 11 on both sides, and you get -19m = -16m -27. Then you add 16m to both sides, so its -3 = -27, and once you divide both sides by -3, it equals m = 9 :)
Answer:
x = 4 & 2
Step-by-step explanation:
-2x²+12x-16 = 0
-2(x²-6x+8) = 0 // Factor what's in the parentheses
-2(x-4)(x-2) = 0
-2(x-4) = (-2x+8)
(-2x+8) = 0 // Subtract 8 on both sides
-2x = -8 // Divide both sides by -2
x = 4
x-2 = 0 // Add 2 on both sides
x = 2