It would be 1,284° couculated by absolute rubies
Explicit formula for the sequence 29,20,11....... is 
Given :
term of the sequence 29, 20, 11, ...
We need to find out the formula for the nth term of the given sequence
Lets find out whether the given sequence is arithmetic or geometric
In the given sequence , common difference is 9

we can say difference =-9
General explicit formula

where a1 is the first term
common difference d=-9
substitute the values

Explicit formula for the sequence 29,20,11....... is 
Learn more : brainly.com/question/23243640
The answer is D.) Neither ordered pair is a solution.
The reason being:
If we look at the ordered pair (3,-8) and plug it into the equation like so:
3(3)-(-8)4=11
9-32=11
-23=11
FALSE
Now let's look at the ordered pair (4,4):
3(4)-4(4)=11
12-16=11
-4=11
FALSE
We see that neither ordered pair works, so the answer is D.) neither is a solution.
Hope this helped :)
I don’t understand the question