What is the value of x? 7x-9=19

Which of the numbers below could be terms inteh sequene an=4n-7? check all that apply. A. 21 B. 28 C. 20 D. 29

What is the mean of the set of numbers? {-11, 22, - 2, - 3} -1.5 -2.5 2.5 1.5

Carla is building a table out of boards that are 4.25 inches wide. She wants the table to be at least 36 inches wide. what is the least number of boards she can use?

The volume of the triangular prism is 54 cubic units.

Which ordered pair is the solution to the system of linear equations y = 5 x + 8 and y = negative 4 x minus 1?

What is the selling price for a $45 pair of shoes with a 15% markup

What is the answer how does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325 be sure to include what you know about place value in your answer

A pasta factory made 314.9 pounds of pasta in 4 minutes. How much pasta, on average, did the factory make each minute?

Argot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and its perimeter is 4 (2x2 + 1) inches. If x = 3.5, how much ribbon does she need?

6.4*10³+5.2*10³ how to solve this?