Answer:
10a + 2b
Step-by-step explanation:
Add the lengths of all sides:
3a + b + b + 2a - b + 3a + b + b + 2a - b
Now combine like terms:
10a + 2b
Answer:
the answer is 42. just took the apex test.!!!!!
Step-by-step explanation:
Assuming that all tiles must stay whole it would be:
1×54
2×27
3×18
6×9
Answer:
Step-by-step explanation:
the slope of -9 is -9/1
B - check your answers and present the solution