Question

Find the output, g, when the input, r, is 3
G=-5r+13
G=

Answer 1

Answer: G equals -2

Explanation:

To find the value of G in G=-5r+13, when r is 3, substitute the value of r in the equation.

G= -5 (3) + 13

Open the bracket

G= -15 + 13

G= -2