If all the cookies have the same ratio, then there would be 44 cookies in each bag of mix. 44 times 3 equals 132 cookies in all three cookie mixes.
X² + 10x + 25 = 16
x² + 10x + 25 - 16 = 0
x² + 10x + 9 = 0
(x + 1)(x + 9) = 0
x(x+9) + 1(x+9) = 0
x² + 9x + x + 9 = 0
x² + 10x + 9 = 0
(x + 1) = 0
x = -1
(x + 9) = 0
x = -9
Answer:
y= 21/2(3)
Step-by-step explanation: Use exact numbers.
y = ___