Add.
(6x2 - 2x) + (5x-7)
a. 11x2 - 9x
b. 6x2 + 3x - 7
c. 6x2 - 7x+7
d. 30x2 - 52x2 + 14x

Hello there!

The answer you are looking for is,

6x^2 + 3x - 7, which is B). I assume you meant to put 6x to the second power.

Hope I helped & Please mark Brainliest!

Have a great day.

im a goose

step-by-step explanation:

gg5

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.