- Danny multiplied a number by 7 and added 32. Paul multiplied the same
number by 5 and added 92. After
these calculations, both boys arrived
the same answer. Which equation
can be used to determine what
number each boy multiplied?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Write the expression as a single natural logarithm. 2 in a - 4 in y

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm