8(4p+5)=8(5p-4) what’s the answer

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

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

Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.