39. FALSE
40. Where is the answer?
I believe that x is equal to 6. x=6
Answer:
A = 5.5t + 9
Step-by-step explanation:
We assume that the relationship between t and A is linear.
We have two points on a line: (2, 20) and (4, 31).
We now find the equation of the line.
A = mt + b
m = (31 - 20)/(4 - 2) = 11/2 = 5.5
20 = 5.5(2) + b
20 = 11 + b
b = 9
A = 5.5t + 9
Answer:
25
Step-by-step explanation:
Sqrt 25 = 5
5^2 = 25
The first one x>7 nsdnejsjdhwkakns stupid 20 characters
