In chemistry, n molecules of an ideal gas have pressure (p), volume (v), and temperature (t) that stand in the following relation, where r is a constant. solve the equation for n, the number of molecules.

Solve using inverse operations 6 (s-8) = -30

Marcus hikes at a rate of 3 miles per hour. If he hikes for 7 and a half hours, how many miles will he hike?

monte receives an allowance of 20 dollars each month how much money will he receive by the end of the year

Application of the least squares method results in values of the y intercept and the slope that minimizes the sum of the squared deviations between the a.

Select the letter of the correct answer. Suppose the Wangs want to rent a room measuring 19 feet by 14 feet, but they need to carpet the room beforehand. If the carpet costs $22.

Identify the two statements that contradict each other: A) Line FA || Line AC B) Line FA and AC are skew C) Line Fa and AC do not intersect

The difference of 9 times a number and 2 is 67. Which equation below can be used to find the unknown number?

We need to substitute these problem you can take first one to understand

Which of the following situations can be represented by the absolute value of 10? Check all that apply. The temperature is 10 degrees below zero. Express this as an integer. Determine the size of Harold's debt if he owes $10.

What is the median for this set of data 37 14 22 45 57 58 61 A) 41 B) 45 C) 46 D) 58