Brandon used inverse operations to solve an equation in his homework assignment. during which step, if any at all, did
brandon use the incorrect inverse operation to isolate the variable?
equation: 8x3 + 2 = 26
brandon's solution:
step 1:
8x + 2 = 26
-2 -2 (subtract 2 from each side.)
bk
= 24
(divide each side by 8.)
8° 24
step 2:
x=3
x 3
step 3: 33
x=1
(divide each side by 3.)
step 1
step 2
step 3
all of the inverse operations were correct

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?