The sizes of the angles, in degrees, of the quadrilateral are 3x + 10

4x – 10

x + 62

2x + 68

Use this information to work out the size of the smallest angle of the quadrilateral.​

Brent wants to know what is 5 x 1/2

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Determine the solution for mc001-1.jpeg