Answer:
7.2
Step-by-step explanation:
The amplitude is half the difference between the maximum and the minimum.
A = (7.7 − (-6.7)) / 2
A = 7.2
Answer:
-7
Step-by-step explanation:
6r+3=4r-11
distributive property
6r-4r=-11-3
2r=-14
r=-7
Answer:
the answer is in the picture. all you have to do is plug the number above into your calculator. only if you need the fraction tho lol. hope this helped :) have a nice day my dear
