I hope this helps you
1=3=180-68=112
2=68
<span>8 - 3x - 5x = -8
8 - 8x = -8
-8x = -8 - 8
-8x = -16
8x = 16
x = 16/8
x = 2</span>
1) Geometric sequence
2) Arithmetic sequence
3) Arithmetic sequence
4) Geometric sequence (actually I’m not really sure because I looked this one up and it says it is neither arithmetic or geometric because there is no common difference)
Anyways, I hope this helps! You may want to check if that last answer is correct but hope you have a wonderful day ;)
Answer:
Step-by-step explanation:
Formulas:
C = 24.50d + 15.99
C = 27.50d + 3.99
