Answer: -3
Step-by-step explanation:
-9c - 6 = 3 + 6(c + 8)
-9c - 6 = 6c + 51
-15c = 57
-c =
C = -3
Answer:
21
21 is the constant of proportionality.
t=2+5×j
j=5
t=2+5×5
t=27
if you want to factorise it answer will be : (x+y)^2 - 4^2
and if you have to expand it anwer will be x^2 + y^2 + 2xy -16
This the correct answer
