Explain why 2 • (x+1) is always even if x is an integer?

How are ounces and fluid ounces different

Find three consecutive integers such that 3 times the sum of the first and second is one greater than 4 times the third.

What is the coefficient of 3/8d + 3/4

The sum of two numbers is 51 and the difference is 29. what are the numbers?

Find the equation of the axis of symmetry of the parabola algebrically y=2x^2+20x+36

In a right triangle, a and b are the lengths of the legs and c is the length of the hypotenuse. If b = 77 centimeters and c = 85 centimeters, what is the perimeter? If necessary, round to the nearest tenth.

What are the first two terms of the sequence defined recursively by the formula an = (an-1) ^2+4 when a4=1604 A. 2, 8 B. 6, 40 C. D.

Erin filed for chapter 7 bankruptcy when she was 25 years old. How old will she be when the bankruptcy is removed from her credit report?

How many pairs of sides touch each other in a rectangle of 4 squares with 2 rows

Area of a regular polygon having 13 sides and side length 14 mm