In a strawberry and banana smoothie the number of r bananas is one sixth the number of strawberries minus one. smoothie contains 2 bananas and s strawberries. how many strawberries are in emma's smoothie

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

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¯¯¯¯¯¯¯¯)?

The area of a rectangle is 54x^9y^8 square yards. if the length of the rectangle is 6x^3y^4 yards, which expression represents the width of the rectangle in yards