I am equivalent to $$. The sum of my numerator and my denominator is 30. The difference between my denominator and my numerator is 6. What fraction am i?.

It's 90 °f in the shop with high humidity. what pressure will be shown on the high-side pressure gauge (ac system on)?             a.  10 to 50 psi    b.  40 to 140 psi  c.  210 to 290 psi  d.  at least 350 psi

Show all steps i have my exam tomorrow

Asking questions when something is unclear is part of?