Answer:
X=12
Step-by-step explanation:
2/3x-5=1/2x-3
2/3x=1/2x+2
2/3x-1/2x=2
(6)1/6x=2(6)
X=12
I am not sure
Answer:
13.25 hours
Step-by-step explanation:
40x13.25+70=600
Answer:
it is dependent . When you graph the equations, both equations represent the same line. If a system has no solution, it is said to be inconsistent . The graphs of the lines do not intersect, so the graphs are parallel and there is no solution.
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
The equation given is an exponential equation:
The first step in solving these type of equations is to take the Natural Logarithm (Ln) of both sides, so we have:
Now, we use the property of logarith shown below to further simplify:
We can write:
From basic exponential theory, we know Ln(e) = 1, thus we have:
Using calculator, we have:
Rounding to 2 decimal places,
x = 0.88
Answer choice C is right.