Answer:
(x, y) = ( -51/4 , -9)
Step-by-step explanation:
if u want me to show the work lmk
It might be nineteen because nineteen minus seven is twelve. twelve minus two is ten.
all of them is not a quadratic equations
Answer:
330
Step-by-step explanation:
6x²+4x+8
Let x=7
6 ( 7)^2 + 4(7) +8
6*49+ 28+8
294+28+8
330
