The length of a square is 2x+3. write and simplify an expression for the perimeter of the square

If two lines intersect, what angle measures will add to 180°? adjacent angles supplementary angles vertical angles opposite angles

Carmen worked more than 40 hours last week and earned $352.95. Her regular hourly pay rate is $7.80. After 40 hours, she is paid an extra $3.90 for each hour she works. How many hours did Carmen work last week?

How can you solve - 2y+5y=14

Which expression is equivalent to 4x-9+6y+17x?

Estimate 2,244,000 to the nearest ten thousand

One of the performers at the circus is Zachary, the Human Cannonball. On Saturday he does three shows. His distances measure 9.2 meters, 15.5 meters, and 16.8 meters. What is the total distance Zachary flies that day?

Simplify - 4+5 (7-3*8)

All rectangles are parallelograms. True False

The owner of a music store received a shipment of 1532 cds came in 37 boxes. The same number of cds were in 36 of the boxes. How many cds were in the remaining

Which of the following is the converse of the statement "If it is my birthday, then it is September"?