0
Wiki User
0.7 + 0.9 = 1.6
0.7 - 0.9 = -0.2
100 That is an estimate.
How do you make a ballpark estimate of 7201 plus 6988?
estimate is to round up
the difference is that c plus is better because you get big grades
919
1330 plus 900
5.5
70
332
10.4
1720
8,000