A copy machine makes 24 copies per minute. How long does it take to make 138 copies?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Jalen charges $25.50 for every 3 hours of yard work he does for his neighbors. ralph charges $34 for every 4 hours of work that he does. who charges less? opinions: 1.they charge the same amount 2.jalen 3.ralph