Add using the number line. 1.4 + (-0.8)
Select the location on the number line to plot the sum.

1.4 + (-0.8)

-2.5
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
2.5

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

38 points and brainliest plz answer question in word document