If ∠abe = 100° and ∠edc = 100°, are the two triangles, δabe and δedc similar? if so, by what criterion?

a) yes, by aa criterion
b) yes, by sas criterion
c) yes, by ssa criterion
d) no, not possible to tell.

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Emmanuel added 888 links per minute to his chain mail. allesia started 202020 minutes after emmanuel and added 131313 links per minute to her chain mail. how long had emmanuel worked when allesia caught up to him, and how many links had he added?

2f(x)= x+3 if 4 < x < 8 2x if x 28 2