Six students are working to simplify the expression shown. 9+2x-18x+14y-10
Drag each student's answer to a box to show whether it is fully simplified,
equivalent to the given expression but not fully simplified, or not equivalent
to the given expression.

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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:

2

step-by-step explanation: