A1 = 2
a2 = 3
a3 = 2*3 = 6
a4 = 3*6 = 18
a5 = 6*18 = 108
a6 = 18*108 = 1944
a7 = 108*1944 = 209952
a8 = 1944*209952 = 408146688
Sum first 8 terms = 408358721
Answer:
3 nights
Step-by-step explanation:
Set up an equation that represents the problem:
y = 1.25x + 3.95
Where y is the total cost and x is the number of additional nights you rent the movie
Substitute:
7.70 = 1.25x + 3.95
Subtract 3.95 on both sides:
7.70 = 1.25x + 3.95
-3.95 -3.95
3.75 = 1.25x
Divide by 1.25 on both sides:
3.75 = 1.25x
/1.25 /1.25
3 = x
Therefore, you kept the movie for 3 additional nights.
Answer:
It could be two unique triangles (the 7 inch length could be either of the two nonincluded sides.)
Step-by-step explanation:
Answer:
um i dont really what yall learning rn but ima try x=46 y= 10 if it is wrong i apologize
Step-by-step explanation:
Answer:110
Step-by-step explanation:
its right i know
