I believe it is Infinitely Many Solutions
L = 4D + 54 <== ur equation
the crew worked for 31 days...so sub in 31 for D
L = 4(31) + 54
L = 124 + 54
L = 178 miles <==
Step-by-step explanation:
x² = 25/784
Since 25 = 5² and 784 = 28²,
x = ±(5²/28²) = ±5/28.
If you are finding the sample space see if it is biased or not. and if it population then find the experimental or theoretical.
The answer would be you can’t simplify the first one but the second would be 15 square root 5
Hope this helps
Have a great day/night
Feel free to ask any questions