Q32. Show that (4x + 7)² - 112x = (4x - 7)​

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

Which graph represents the given linear function 4x+2y=3