Solve the equation. show all work
18^(r-10)=93
1 answer:
Recall the logarithm rules :
a^y = x is the same as log_a x = y
In this case,
a = 18
y = r - 10
x = 93
So,
18^ (r-10) = 93
is the same as
log_18 93 = r - 10
Solve for r to get :
10 + log_18 93 = r
You might be interested in
Step-by-step explanation:
easy union means all the element from small to big
The answer 7980 divided by .19 =/is 42.
Answer:
1. D 12.8 cm
2. B 4.2 m
3. A 9.59
4. A 6.95
5. B 17.5 cm
There is allways 4 ounces in 1 pint.
Answer: x^2 - y ^2 − 1.5x + 1.5y
Step-by-step explanation: