Answer:
1) 3*0.7 = 2.1 pounds
2) 3.7*3.9 = 14.43 miles long
3) 20.64/2 = $10.32 each
4) (2*13.75)/(5+6) = $2.50 each
Alright, let's solve the second one because why not:

Let's then work on getting x by itself:


And that's your answer!
Answer:
c
Step-by-step explanation:
Answer:
∠J= 22°
JL=19.0137
KL=7.99
Step-by-step explanation:
The step-by-step is attached as a picture. Hope it helps! Feel free to message me if you have any questions in reference to this math problem.
The answer to the problem you sent me in the comments is attached to here too.
0.04 Is on the hundredths and 0.004 is on the thousands place.