Which is the best first step when solving the following system of equations?
y = 7 x + 3. y = 9 x.

- Multiply the first equation by –7.
- Substitute 9x for y in the first equation.
- Multiply the second equation by Negative 3.
- Substitute 7x for y in the second equation.

5/6+7/8what is the answer sealsdbdbshd

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4