Write the equation of line in slope-intercept form. line parallel to y=0.5x+3 that passes through the point (−9,12)

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Which of the following best describes the delian problem?