Measure of two angles is 80 degrees and 55 degrees. Are these supplementary angles?

The shops inventory will cost 25,000. The supplier requires a down payment of 15% of the total cost at the time of purchase. What is the balance you will owe after making the down payment?

You earned the following scores on four english tests: 96, 88, 74, and 76. The greatest score you can earn on a test is 100. Is it possible for you to have an average score of 91 or higher after the fifth test?

Expand the expression In (2x^3/5y)

Gene's family drove 33.4 miles and stopped for gas. Then they drove 15.73 miles to a restaurant for lunch. After lunch they drove some more until they got to the lake. They traveled a total of 80.25 miles to get to the lake.

Choose the statement that correctly compares the numbers 3/4 and 3/5. 3/4 > 3/5 3/4 < 3/5 3/4 = 3/5

If 3 - 5x = 2, then x =

What is sin 60 degree

Addison painted her room. She had 5 0 5050 square meters to paint, and she painted at a constant rate. After 2 22 hours of painting, she had 3 5 3535 square meters left.

Dan has $3.75. If he spends 1/3 of his money, how much will he have left? A. $1.25 B. $2.50 C. $7.50 D. $11.25

What's (-3x + 7) + (-6x + 9) and if you can, ow do I show work for that