Answer:
96 for both
Step-by-step explanation:
You can see that each region is equal because it is half. 8*12=96. (96/2)*2= Shaded region. 96
So that means the unshaded region is also 96.
<span>Evaluate the hypothesis that the mean strength s 3500psi assuming that 1% of the results gathered are a result of chance. (alpha = 0.01)</span>

so there are 387 420 489 ways
do you understand? sorry if my english is bad i am Indonesian please corect me if i do some false
Answer:
n = -20
Step-by-step explanation:
n - 8 = 2n+12 (equation)
+8 +8
n = 2n +20
-2n -2n
-n = 20
/-1 /-1
n = -20