Answer:
6/4
Step-by-step explanation:
F(x) = -5x - 8, find F(6)
f(6) = -5(6) - 8
f(6) = -30 - 8
f(6) = -38
Using thereoms/postulates, we know that the 60° angle and the (5z - 85)° angle are congruent
so to first find z..



now that we know z, we can find x
simply replace the z in (5z - 85) with 29
and add the entire angle to x to equal 180
(supplementary angles)




Answer:
DB = 13 cm
Step-by-step explanation:
ΔCAB ≅ ΔDBA by ASA, so CA ≅ DB by CPCTC.
CA = 13 cm, so DB = 13 cm.
Depends on the formula but i would say 2.394