4x+6 is greater than or equal to 18
find the solution

The diagram shows a 7cm by 6cm rectangle based pyramid. all the diagonal sides - ta, tb, tc and td are length 10cm. m is midpoint of rectangular base. work out height mt to 1 decimal place

Although changes result from business transactions, the equality of the fundamental bookkeeping equation must remain. t/f

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles