I'm pretty sure you are/were :]
Option D: is the solution to the system of equations.
Explanation:
Given that the equations are and
We need to determine the solution of the system of equations.
The solution can be determined by solving the two equations.
Let us solve the system of equations using substitution method.
Consider the equation , the value of y is given by
Substituting the value of in the equation , we get,
Simplifying, we get,
Substituting the value of in , we get,
Thus, the solution to the system of equations is
Hence, Option D is the correct answer.
Answer:
-875/79
Step-by-step explanation:
Answer:
61
Step-by-step explanation:
to calculate the 20th term you use the formula
Tn=a+(n-1)d where a stands for the first term,n the number of terms and d the common difference.in this case the first term is 4 the common difference is 3 cause they were adding 3 to go to the next term.. therefore the solution will be:
Tn=4+(20-1)3
=4+19×3
=4+57
=61
the 20th term is 61
I hope this helps
Answer:
2/3?
Step-by-step explanation:
I'm not sure