3 < k
Step-by-step explanation:
Simplify by undoing addition to both sides, then divide both sides by the coefficient of k.
All these can be done without a calculator by taking the factors of ten separately. We count zeros for the exponents.


I'll leave the rest for you or someone else, sorry.
Answer:
the answer you have is correct
Answer:
R = 12
L = 84
Step-by-step explanation:
R + L =96
L = 7R
R = 1R
L = 7R
1 R + 7R = 8R
R = 12
L = 84
hope it helps,