5percent of the cars in the parking lot are red. if 16 cars in the parking lot were red, how many cars are in the parking lot?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Analyze the diagram below and complete the instructions that follow. how to find tan