Add or subtract the following mixed numbers using the first method. (add the whole numbers; add the fractions; combine the parts of the sum for the answer.) be sure your answers are in mixed number format and reduced to lowest terms. 2 2/3 + 4 1/8 =
a 6 2/11
b 6 3/11
c 6 3/24
d 6 19/24

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)