Algebra is a core part of mathematics that develops critical thinking and problem‑solving skills. Among its many topics, ...

Show values that satisfy an inequality on a set of axes by drawing the line of the corresponding equation and shading the area specified in a question. Include a dashed line for inequalities where the ...

Thousands of fast food workers took to the streets this week, staging strikes in protest over their low pay. In states where the minimum wage has not been raised above the federal level, if a worker ...

The United States has the highest income gap in the developed world, and it's affecting how kids do in school, new research suggests. A new study reports that 10-year-olds' scores on standardized math ...