A system of equations is shown below. { 4 x + y = 8/ 2 x − 3 y = 18} If the first equation is multiplied by a constant and the result is added to the second equation, which equation could result?

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

How do i find the missing angle measure in a polygon

What is the mean of the data set 125, 141, 213, 155, 281