Start with
We can factor a 6 from both terms:
We can also factor 
Finally, both terms inside the parenthesis contain a factor of 
Finally, we can simplify the terms inside the parenthesis:
Answer:
= 
with T₁ = 5000
Step-by-step explanation:
There is a common ratio r between consecutive terms in the sequence, that is
r = 
= 
= 
=
This indicates the sequence is geometric with recursive rule
= r
Here tr = , thus
= , T₁ = 5000
Answer:
y =54
Step-by-step explanation:
2(3)^3 - substitute x for 3, then find cube of 3( 3×3×3)
2×27
54
s
Answer:
$114.80
Step-by-step explanation:
108 increase 6.3% =
108 × (1 + 6.3%) = 108 × (1 + 0.063) = 114.804
Answer:
none of them.
Step-by-step explanation:
The substitution property of equality explains that one value can replace another value in an expression or equation and the value will remain the same.
In other words if x + y = 7 and y = 5. Then I can rewrite the first statement as x + 5 = 7.
which can be solved to get x = 2. I just used the substitution property.
The first choice is the multiplicative identity property. Multiplying an expression by 1 gives the same result.
The second and third choices are wrong since 13 is not equal to 14 and neither is 13 equal to 6
The fourth choice is the additive identity property since adding zero to an expression gives the same result.
Good Luck!
