Hey there again!
First , let's add 17 on each of your sides (we have to get the "X" by itself , right?
Like: -12x - 17 + 17
= -89 + 17
-89 + 17 = -72
So, divide by -12 on each of your sides since both numbers goes into 12
Like: 12x / -12 = -1
= -72 / -12 = 6
X = 6
Good luck on your assignment and enjoy your day!
~MeIsKaitlyn:)
The last expression: (16-8)x2+4=8x6=48
Answer:
x = 1/y
Step-by-step explanation:
Here
we can see that the problem gives us the length of a sandwich of x =
1.2. The problem also asks us for the expression that better
represents the approximate length of the crust given among the
options above. Here we simply have to substitute x to each of the
choices.
The
answer is B) x = 8x² + 34; 45.52 centemiters
I
hope it helps, Regards.
