Answer:
80.5 kilometers/h
Step-by-step explanation:
S=80.5km/h
D644
T8 hours
Answer:
-10
Step-by-step explanation:
minus 5 in each number
Answer:
DI = 38
Step-by-step explanation:
Δ EHC and Δ DIC are similar and ratios of corresponding sides are equal, that is
=
, substitute values
=
( cross- multiply )
2DI = 76 ( divide both sides by 2 )
DI = 38
Answer:
y=5x+21
Step-by-step explanation:
I included the work in the picture. lmk if you need more explaining