Answer:
4. 20.8 in
5. 60 degrees
6. i cant see number 6 so yah
Step-by-step explanation:
C = kmt
k = C/mt
Units of k are Calories per pound - minute.
Answer:
Step-by-step explanation:
(A)
A=hw, h=1.5w
A=1.5w^2
(B)
A=(h+8)(w+8), h=1.5w
A=(1.5w+8)(w+8)
A=1.5w^2+12w+8w+64
A=1.5w^2+20w+64
Answer:
multiply second eqyation by 9
Step-by-step explanation:
then subtract with 1 st eqn