Katya is 15 years old, which is 5/6 of her brother's age. How old is her brother?

Find the values of a b and c for which the quadratic equation ax^2+bx+c=0 has the solutions - 3 and 1

There are 88 seats in a theater. The seating in the theater is split into 4 identical sections. Each section has 14 red seats and some blue seats. Whats the equation?

A man has two more nickels than dimes. He has $1.15 in all. How many coins of each kind does he have? Which equation can be used to solve the problem? 1. 5x + 10 (x + 2) = 115 2. 5 (x + 2) + 10x = 115 3. x + x + 2 = 115

Which coordinate map describes a 90 degree counterclockwise rotation? A. (x, y) - - > (x,-y) B. (x, y) - - > (y,-x) C. (x, y) - - > (-y, x) D. (x, y) - - > (-x, y)

Which temperature is the coldest? 14°F -9°F 4° F 0°F

Find the length of the midsegment to the nearest tenth. 70.0 31.0 35.0 16.7

At 1,932 feet My lake is the deepest lake. My neighbor's is 3,383 feet deeper. how deep is my neighbor's?

F (-2) = - 1 and g (1) = - 2 (Fog) (1)

A plane ticket cost b dollars for an adult ticket and k dollars for a child. Find an expression that represents the total cost for 9 adults and 3 children.

Use the distributive property to expand the expression. - (3a3 - 4b2) (12x - 9y - 5)