Use the substitution method to solve the system of equations. Choose the
correct ordered pair.
x + y = 3
y = 9
A. (6,9)
B. (129)
C. (-12,9)
D. (6,9
SUBMIT

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

For what value of (y) is 3^3/3^y =1/9

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?