Which are the intercepts of the equation y+2=4(x+1) ?

Ill mark the brainliest if you me with the these three questions 7,8,9

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?

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)