Write each numerical expression. then evaluate the expression. 1: one half of negative five eighths. 2: one third of eleven sixteenths.

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students