Lines a and b are parallel. Both lines are intersected by transversal P, as shown in the image below. р (2x + 38) (3x – 9) What is the value of x?​

What are the sotions to the quadratic equation 9x^2=4

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?