Ten pointsyou! which statements about mycenaean, teotihuacán, and japanese face masks are true? choose all answers that are correct. a. some were placed in tombs or worn during theater performances. b. they were decorative rather than functional works of art. c. they are lifelike and resemble specific people. d. they could be made with beaten gold, carved wood, or tesserae in the mosaic technique.

answer: (fluidity)is the correct answer.

explanation: because of this characteristic, success on the battlefield depends in large part on the ability to adapt to proactively change events to our advantage as well as to react quickly to constantly changing conditions

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69