Let x1 , x2 , and x3 be 0 - 1 variables whose values indicate whether the projects are not done (0) or are done (1). which answer below indicates that at least two of the projects must be done? a. xi +x2 +xs 22 b. xi+x2+x s2 c. xi+x2+x 2

answer: i think it is (1,-2)

given hc ∥ gd.¯¯¯¯¯¯which statement is true

step-by-step explanation:

∠cbe and ∠deb are same-side interior angles

if you was gonna solve for a, a is a   < -12

well the answer to that is xoxoxo

step-by-step explanation: