Circle Y is shown. Chords R T and S U intersect. Arc R S is 106 degrees. The angle that intercepts arc R S is 94 degrees. In circle Y, what is mArc T U? 82° 100° 106° 118°

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

Grace paid $1.70 for 5 ounces of candy. how much did she pay for 24 ounces?