Answer:
-3
Step-by-step explanation:
Answer:
Your Perimiter is 42
Step-by-step explanation:
Distance from 7,5 to -7,5 is 14
Distance from -7,5 to -7,-2 is 7
Then we double both those numbers as it is a rectangle
2l + 2w = Per...
28 + 14 = 42
MARK AS BRAINLIEST
Step-by-step explanation:
1) Ans 3
2) Ans 6
3) Ans 4
4) Ans 1/5
5) Ans 1/23
Answer:
9 years
Step-by-step explanation:
Answer:

Step-by-step explanation:
The scientific notation:

We have:
