At a particular restaurant, each onion ring has 45 calories and each slider has 325 calories. a combination meal with onion rings and sliders is shown to have 920 total calories and 3 times as many onion rings as there are sliders. write a system of equations that could be used to determine the number of onion rings in the combination meal and the number of sliders in the combination meal. define the variables that you use to write the system.

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)