Answer:
4/9
Step-by-step explanation:
simplify if you ned
d to
Answer:
there is no solution
Step-by-step explanation:
y = 2x + 1
put into other equation
2x - 2x + 1 = 3
0x + 1 = 3
0x = 2
0/0x = 2/0
x = undefined
Answer:
12
Step-by-step explanation:
(x / 2) + 4 = 10
(x + 2 * 4 ) / 2 = 10
x + 8 = 20
x = 20 - 8
x = 12
or just
x /2 = 10 -4 = 6
x = 6 * 2 = 12
F(x)= 16
G(x)= -10
2(3)^2-2 -3(3)-1
2(9)-2 -9-1
18-2 -10
16