Explain how you know that the some of 12.6, 3.1, and 5.4cis greater than 20

The area of a square is (x² + 8x + 16) cm?. Find the length of its side. (A) (x - 8) cm (B) (x-4) cm (C) (x + 4) cm (D) (x + 2) cm

4 2 over 3 : 2 over 3

Which expression is a factor of x^2-5x-6?

Keith and Michelle went out to dinner. the total cost of their meal, including the tip, came to $53.70. if the combined tip came out to $9.60, and each friend spent an equal amount, how much did each friend pay not including the tip?

The output is seven more than the input

If the median of five consecutive even integers is 20, what is the value of the smallest integer?

4,13,31,67 ___ What's the rule?

How many odd numbers are greater than 4 but less than 25?

4+12+36+108 + ... + 2916

The cost of performance tickets and beverages for a family of four can be modeled using the equation 4x + 12 = 48, where x represents the cost of a ticket. How much is one ticket? $3.00