Can anyobe help if the image is upside down then flip if u dont understand the questiob DO NOT ANSWER AND DOBT WRITE RANDOM STUFF ON UR ANSWER. Thank you

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x