Answer:
I see 3 triangles.
Step-by-step explanation:
If you think of the equation as an equation for a line.
y=mx+b
y
=
m
x
+
b
where
C=5/9(F−32)
C
=
5
/
9
(
F
−
32
)
or
C=5/9F−5/9(32)
Answer:
Step-by-step explanation:
r > 30
Answer:
22
Step-by-step explanation:
first side plus second side has to be less then the third side
15 + 6 = 21
third side can be greater or equal to 22