Answer:
40 i think i hope i helped
Step-by-step explanation: 30+25=55 10+5=15 15-55=40
The answer for 1/2 plus
5/8 is 6/10
Answer:
if you want to find perimeter you must do addition for the corners. For example on long side in the regtangle the number is 4. And the short side is 6. The one thing we must do is addition. Than the answer will be 10. You're welcome.
Answer:
theoretical is first then experimental
Step-by-step explanation:
