The answer is B.
6 = 2 (y + 2)
y = 1
Minus 16x both sides and add 28 to both sides
x^2-16x+28=0
factor
hmm, what 2 numbers multiply to 28 and add to -16
hmm
1 and 28? nope
2 and 14? yep
since middle term is negative and last tem is positive, both of the factors are negative
(x-14)(x-2)=0
set each to zero
x-14=0
x=14
x-2=0
x=2
x=2 and 14
22.0. diameter times pie to get your answer then round to 1dp
Answer:
3+3+3x
i think idk just getting points goog luck
Step-by-step explanation:
