Please answer this in a few hours ! I need all the answers except a few :’) (Thank you)

(Will mark brainliest)

Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]