Jackson has 50 megabytes (mb) of space left on his smartphone. he can download songs that each use 3.5 mb or videos that each use 7 mb. he wants to download at least 10 new media files. which pair of inequalities specifies the number of song files, x, and the number of video files, y, that jackson can download?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab