Answer:
The answer is C.This country has both a democracy and a theocracy
In the step after -6x+10=4x+20, he moved the terms incorrectly. you have to add 6x to both sides so it would be 10=4x+6x+20 which simplifies to 10=10x+20. subtract 20 from both sides to get -10=10x. divide both sides by 10. the answer is x=-1
Answer:
it might be D
Step-by-step explanation:
im pretty sure
Write both sides as powers of 8, then simplify:
However, on the left hand side, this would mean we'd have, 
, which is undefined (assuming the real-valued logarithm), so this equation has no real solution.
Answer:
7/6
Step-by-step explanation:
the original line has a slope of -6/7, so the line perpendicular is 7/6. we swap the numerator and denominator, and if the starting slope is positive, the perpendicular slope would be negative, and the other way around.
