Answer:
x=4
Step-by-step explanation:
34
34 because i beleive so
You can use Desmos to graph any equation:
+22
Given g(x) = -x^2 + 4x - 11, g(4) is -(4)^2 + 4(4) - 11, or just -11.
Then -2 times g(4) = -2(-11) = +22
Matt used 65 carpet tiles.
