Step-by-step explanation:
Q: Solve for x
g = c + x
g - c = x
Answer:
15\lb of course
all u do is subtract the rate of change an youll get your answer
ans is b...multiply first eqn by -2
=》 -6x -4y = -48...eqn 3
add eqn 2 and 3...
=》 -2y = -18
=》 y = 9...x =2
Answer:15
f(x)= 2x -4
when x=6
f(x) = 2(6)-4
=12-4
=8
