You can use a calculator online.
Here's the link but I already did it for you

https://www.metric-conversions.org/speed/miles-per-hour-to-feet-per-second.htm?val=45

It's 66 ft per second.

7 0

3 years ago

4x + y = 3

cestrela7 [59]

Answer:

-1

Step-by-step explanation:

You have to use simultaneous linear equation as there are 2 equations given

use the subtitution method as what I've shown above

Hope you can understand well

Stay safe!

4 0

2 years ago

Read 2 more answers

which identifies all the integer solutions of |x| = 14? A.–14 and 14 B.14 only C.–14 only D.0 only

NemiM [27]

$|x|=14\ \ \ \Leftrightarrow\ \ \ (x=14\ \ \ or\ \ \ x=-14)$

7 0

2 years ago