9514 1404 393
Answer:
(d) y ≤ -7
Step-by-step explanation:
The solution is found by dividing by the coefficient of y. Since that is a negative number, the sense of the comparison is reversed.
-8y ≥ 56
(-8y)/(-8) ≤ 56/(-8)
y ≤ -7
Answer:
g(z+2)=(z+7)/(2z+5)
Step-by-step explanation:
g(x)=(x+5)/(2x+1)
Replace x with z+2
g(z+2)=(z+2+5)/(2*(z+2)+1)
Combine like terms
g(z+2)=(z+7)/(2z+4+1)
g(z+2)=(z+7)/(2z+5)
Give me a second to take a look at it
Answer:
I'm not sure but I did do it on a calculator so 1.515-1.56= -0.045
Answer:
8/3 or 2.6666
Step-by-step explanation:
You have divided the first equation by 3 -- all except the 8. So you must divide the 8 by 3 giving you 8/3 which is 2 2/3 or 2.66666
Answer (x - 2y) = 8/3
