One number is 9 less than twice another. if the sum of the two numbers is 8, find the numbers.

There are 33 students in the band. There are 6 more fifth grade students than third grade students. There are an equal number of third - and fourth grade students. How many third-grade students are in the band?

What value of c makes the polynomial below a perfect square? x2 + 16x + c c = A. 64 B. 32 C. 4 D. 256

A cube with side length m has a volume of 343 cubic centimeters. The following equation shows the volume of the cube. m^3 = 343m What is the side length of the cube in centimeters?

Write the following numbers in order from least to greatest: A = 9.806 * 104 B=9.860 * 104 C=9.89 * 10-2 D = 9.8 * 108 E = 9.87 * 10-3

Lauren's scores on her math tests are, 93, 91, 98, 100, 95, 92, and 96. What score could Lauren get on he next math test so that the mean and median remain the same? Explain your answer

Amy has 35 tiles of the same shape and size in a box. The colors of and amounts of the tiles are shown below: 12 red tiles 8 yellow tiles 15 pink tiles Without looking in the box, Amy takes out a tile at random.

Jack practices his trumpet every 3days. he goes for a run every 4 days. if he did both today, in how many more days will he practice his trumpet and go for a run on the same day? show your work and explain.

45.5 convert in to inches

The band room has 18 instruments. 1/3of them are brass. How many brass instruments are there?

10 = 43 - |17p + 12|