its the 2nd answer ( you have it marked) :D
<span>These types of lines are called contour lines. Though the image is flat and on a two dimensional sheet of paper, they suggest the volume of the shape. Such drawings are often done very quickly or with a single hand motion.</span>
<h2>1. repeat </h2><h2>2. repeat </h2><h2>3. terminate </h2><h2 />
In order the four consecutive integers are:
31, 32, 33, 34.
<span>2(a+b)=c
2a + 2b = c
2b = c - 2a
b = (c - 2a)/a
answer
</span><span>D. b = (c−2a)/2 ; distribute 2 to get 2a+2b, subtract 2a, then divide by 2.</span>
