The number of students in a chess club decreased from 24 to 14. What is the percent decrease? Round your answer to the nearest percent.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Write the equations in logarithmic form 10^3=1,000

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.