How do I write half of the difference of a number and eleven in mathematical terms?

Mark recorded two temperature measurements for his experiment one of the measurements is 2/3 of the other measurement if the sum of the measurements is - 30 Celsius what is the measurement were recorded

A violin was on sale for 50% off. The sale price is $ 50. What was the original price?

What number should you multiply by to reduce prices by 35%

1/5 times 1/5 times 100

Nearest whole number to 459.517

Roger spent 1 hour and 15 minutes playing video games. If he stopped to eat dinner at 2:35, what time did he originally start playing?

When a number is increased by 12, the results is equal to twice the number equation

A rectangular field is 70 feet long and 30 feet wide. if fencing cost $7 per yard, how much will it cost to enclose the field

5x + y = 6 5x + 3y = - 4 The y-coordinate of the solution to the system shown is ___.

In a kitchen there are four containers that can hold different quantities of water, as shown in the figure below: Four containers of the same shape but different sizes are shown, arranged from the shortest to the longest.