Answer:
D. The elevation of sea level is 5 km and the elevation of the summit is 10 km.
Step-by-step explanation:
Please give me brainliest'
answer: 11
explanation: just plug in -2 for x. the new problem becomes 5(-2)^2 - 9. Negative two squared is 4. 5 times 4 is 20. 20 minus 9 is 11.
The answer to this would have to be the number 15 my good sir
Answer:
61.89 miles per hour
Step-by-step explanation:
9 x 60 to get the minutes then add the extra 15
555/538 (minutes over miles)
1.0315 x 60 to get back to hours
61.89 miles per hour
