Which expression is equivalent to 8x – 2y + x + 2? A) 4x
B) 83
(c) 6x – 2y
D 10x - 2y

D

Step-by-step explanation:

To find this out, we have to simplify the expression 8x-2y+x+2, so using PEMDAS, we can figure out that the first step here would be addition.

Combining like terms, we add (8x+x), which leaves the expression like this: 9x-2y+2.

So in conclusion, I have no idea what this would be since you can't simplify any more. My guess would be D, because that's closest, but you can't get rid of the 2, or the x or y terms without more information.

can you put the picture up?

step-by-step explanation:

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation: