Evaluate the following expression (a+b) 0

complete the puzzle by unscrambling the letters below to reveal words from the vocabulary list at the beginning of the chapter

1.2x-0.8y=-6 4.8x+2.4y=60

Select the orderd paires that are solutions to the inequality 2x-3y ≥12

The name given to a group of hotels which are in direct competition for guests is known as a?

Find the fifth term in the arithmetic sequence that begins at 1.5 and has a common difference of 6.6.

What is the measurement of the unknown fourth interior angle of this quadrilateral? A) 80° B) 95° C) 100° D) 115°

Whats 1+0? its so hard, i really need an answer! does anybody know it?

Select the correct answer from each drop-down menu. What types of insurance should Selina purchase given her situation? Selina wants to cover the loss of potential damages to her house in case of a natural calamity, such as a tornado.

Carmen was sewing a teddy bear. She made 3 stitches then had to undo 2 of them. She again made 3 stitches then had to undo 2. how many stiches would she have to make to get 6 good stitches if this pattern continues?

There were 300 seats in the school gym. Of the all the seats 120 had stripes and the rest had polka dots on them. What percentage of the seats had polka dots on them?