Randy is twice as old as his sister jane. together the sum of their ages is 15. how old is randy?

Find an equivalent fraction 2/6 2/5

how can you get 3 1/2x alone on the left side of the equation 3 1/2 x + 215 = 495? what is the resulting equation?

If 0 = 52° and n = 39 cm, what is the value of p to the nearest tenth of a centimeter?

Lia has 5/7cups of sour candy Amanda takes away 1/4 cup away of candy from lia how much does lia have now

Raj builds a side table in the shape of a cube. Each edge of the cube measures 30inches. Raj wants to cover the top and four sides of the table with ceramic tiles. Each tile has an edge length of 6inches. How many tiles will we need?

Find an equation of the line which is parallel to the line 4y=8x-5 and passing through (1,-3).

What is the simplified form of144^36? 12x6 12x18 72x6 72x18 note this is for square root. need this asap!

F varies jointly as g, h, and j. One set of values is f = 18, g = 4, h=3, j=5. Find f when g = 5, h=12, and j=3

A bicycle store also sells tricycles. It has 6 tricycles in stock. How many wheels do the tricycles have in all.

Show me how to divide 2330 by 96