It would help if you proofread your questions before you posted them.
"ie. (10 houses - 4 windows)" is not correct.
The rest is correct.
if n houses have k windows, write an expression to represent the number of windows for n + 1 houses
nk + k or k(n+1)
ie. (10 houses - 4 windows)
(10 x 4 )+ 4 = 44 windows
1 answer
3 answers