Answer:
(a)x=128 degrees
(b)
Step-by-step explanation:

(a) Now:

(b)


Answer:
B
Step-by-step explanation:
I added all of then and then subtracted 47 from the 50.
Answer:
-67
Step-by-step explanation:
Answer:To solve a logarithmic equation, rewrite the equation in exponential form and solve for the variable. (it’s kind of the similar to regular equation)
Step-by-step explanation: