Answer:
∠Y= 120
Step-by-step explanation:
The value of x is 12. The angles are supplementary and add up to equal 180. Solve for x and you'll get 12. Hope this helps!
Answer:
River
Step-by-step explanation:
ok dear
River can run the water fast but can't walk
Answer:
2%
Step-by-step explanation:
the amount reserved in % is ($90÷$4500)×100=2%
so the $90 since is the amount you need to divide by the actual profits
and multiply by 100 for you to get the amount in %
Answer: a = 5n - 14
Step-by-step explanation: To write an explicit formula for an arithmetic sequence, we first need to identify the zero term of our sequence.
Since we know this is an arithmetic sequence, each time a number increases by 5 so our common difference is 5.
To find the zero term of the sequence, we will need to extend our arithmetic sequence so we will be subtracting 5 from -9 and we will get -14.
Now, we use the generic version for finding the nth term of an arithmetic sequence.
Explicit formula: a = 5n - 14