<span>this is how i did it
10(9)(d)= 210
90d= 210
d=2.3 feet.</span>
The answer to t is t= 21/2
Answer:
In mathematics, the logarithm is the inverse function to exponentiation. That means the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised, to produce that number x.
Step-by-step explanation:
Answer:


Step-by-step explanation:
Given

Required
Determine: 
First, we calculate f(x + h)



So, we have:






7. A coefficient is a number or constant placed before the variable in an algebraic expression (e.g., 6 in 5y).