Answer:
[tex]m =68-c[/tex] ; when c = 33, we get m = 35
Step-by-step explanation:
Let the number of blocks Tegan still needs to make be = m
Let the completed blocks be = c
Tegan completes 33 blocks. This means c = 33
So, the number of blocks Tegan still need to make to finish the igloo is by expression :
[tex]m =68-c[/tex]
As c = 33
[tex]m=68-33[/tex]
m = 35
