I take variable $b$, double it, and add four. I subtract $4b$ from this new expression, and divide the resulting difference by two. What is my final expression in simplest form?

When constructing a Box Plot to represent a data set, replacing only the minimum value in a data set with a smaller number will also change the median

The surface area of a spherical scented candle is 19.623cm^2. you want to stack 4 in a tube. how tall does the tube have to be to the nearest tenth?

What makes (a + 2) (b - 9) = 0 true?

Find the slope of y=-5+4x

An after school job pays $46.50 for 6 hours. What is the unit rate?

A rectangle has a length of 4 cm, a width of 3 cm, and an area of 12 cm. What is the perimeter of the rectangle?

A fraction with a numerator that is greater than or equal to the denominator is an blank

Solve 2 (4 x + 3) < 5 x + 21.

Solve. 9|y| + 17 = 53

Samuel uses cubes of the same size as the small cubes to make a cuboid twice as long, three times as wide and four times as high as Edmund's cube. How many more cubes does Samuel use than Edmund?