Answer:
Alex timed 7 by 2 instead of 7 times 7 because 7^2 is an exponent.
Answer:1700
Step-by-step explanation:
B. 1,147, I’m not quite sure
Answer:
_ _
| 12 28 |
| |
|_-8 44_|
I think this will help you
Answer: 13 cm/s , B on Edgenuity
Step-by-step explanation: