The equation can be rewritten as: Log(x*(x+5))=Log=(6x+12)
so x(x+5)=6x+12
x^2+5x=6x+12
x^2-x-12=0
(x+3)(x-4)=0
x=-3 or x=4
x cannot be negative here, so x=4 is the only solution
Answer:
The answer is below
Step-by-step explanation:
Speed is the ratio of total distance travelled to total time taken to cover distance.
The radius of the orbit = radius of earth + height of satellite from earth = 4000 miles + 200 miles = 4200 miles
The total distance around the orbit = perimeter of orbit = 2π(radius of orbit) = 2π(4200) = 8400π miles

Answer:
LCD = 40
Step-by-step explanation:
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Hope this helps!
Answer:
x = 6, y = 17
Step-by-step explanation:
since both equations are equal to the same variable (y), they are equal to each other.
2x + 5 = 3x - 1
-2x -2x
5 = x - 1
+1 +1
6 = x
y = 2(6) + 5
y = 12 + 5
y = 17