This would be communicative property cause when solve the left side then the right they both come up to being 30=30.
Answer:
743
Step-by-step explanation:
23+23=46
789-46=743
Answer:
20 feet
Step-by-step explanation:
Parimeter is how far you would walk if you made a lap around the shape, walking on the edge lines like a balance beam.
To find perimeter, we need to add up all the sides.
Because it's a square each side has the same length.
There are 4 sides.
5 x 4 = 20
or 5 + 5 + 5 + 5 = 20
The perimeter is 20 feet
9.75-3.50=2.50x
6.25=2.50x
6.25÷2.5=2.50x÷2.5
2.5=x
Answer:
How many animals ? 11
Step-by-step explanation:
