in a class of 60 students, the number of students who passed biology is 6 more than those who passed in chemistry. every student passed at least on the two subject and if 8 student passed both subject. How many passed in biology?

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

What is the result of converting 60 ounces to pounds remember there are 16 ounces in a pound

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.