Write the sentence as an equation. let the variable x represent the number.
the difference between 29 and a number is 3.

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.

An archaeologist in turkey discovers a spear head that contains 53% of its original amount of c-14. find the age of the spear head to the nearest year. (5250 isn’t right)