So my question is that we have this thing called lcd least common denominator and i have to find the lcd for 5/12 and 3/4

Use the distributive law to multiply. 3(4x + 5y + 6)

The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?