Answer:
12 pieces of fabric
Step-by-step explanation:
3 / 0.25 = 12
Add it tighter and it will make ur number then subtract that
can you show me a picture then maybe i can help you
Answer:
0
4
15
27
Step-by-step explanation:
a) The first expression is

When a=2 and b=5, we get

b) The second expression is

We substitute a=2 and b=5;

c) The next expression is

We substitute b=5 to get:

d) The fourth expression is

When a=2 and b=5

We know that:
0<4<15<27
-4 could be the sum of four consecutive integers...I bet