Dan was thinking of a number. Dan halves the number and gets an answer of 18.8. Form an equation with x from the information.

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

The verbal translation for the difference of m and 7 increased by 15

Dots sells a total of 279 t-shirts ($2) and shorts ($4). in april total sales were $670. how many t-shirts and shorts did dots sell?