Question

Perform the indicated operation and simplify the result if possible. 2 ft. 11 in. + 7 ft. 3 in.

A. 9, 2
B. 10, 4
C. 9, 3
D. 10, 2
? not sure
Ms. Sue
2 ft + 7 ft = 9 ft

11 in + 3 in = 14 in

bev
thats what i thought then so then C ?
Ms. Sue
No, not c.

9 feet + 14 inches is not 9 feet 3 inches

Ms. Sue
Yes, D.
bev
thank you!!!!! this site is such a big help!
Ms. Sue
You're very welcome. :-)