Two complementary angles have measures of 15° and (x+5)°. what is the value of x? *

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?

Factor this polynomial completely. x^2-8x+12