Answer:
81920.
Step-by-step explanation:
1) the ration of the given sequence is -2=-10/5=20/(-10)...
2) the 15th term can be calculated according to the formula:
a₁₅=a₁*(ratio)¹⁴, then
a₁₅=5*(-2)¹⁴=-5*1024*16=81920.
First line going down is y=2x+4
Second one going / this way is y=-1x-1
Answer:
true
Step-by-step explanation:
15+12>20 <=> 27>20