Answer: Parallel
Step-by-step explanation:
Left-most section:
.. You can tell from the point (3, 9) that the only viable choice is selection D.
Center section:
.. When you extend the graph to the y-axis, you see the y-intercept is 10. The slope is negative, so selection B is appropriate.
Right section:
.. The line goes up 3 grid points for each 2 to the right, so the slope is 3/2. In point-slope form the equation of that line can be written as
.. y = (3/2)(x -6) +4 = (3/2)x -9 +4 = (3/2)x -5 = (3x -10)/2 . . . . . selection C
Answer:
4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable. so x= 4
Answer: 22
If the left side of the second triangle is 16 feet, it is 2 feet shorter than the first triangle. So, we have 24, and we must subtract 2, because the other side also has 2 less feet than the other triangle.
24 - 2 = 22.
Answer = 22