Answer:I think your Answer would be x=14 but I am not sure.
Step-by-step explanation:
2log 10 (x+86)=4
Determine the defined
2log 10 (x+86)=4,x >-86
Divide both sides by 2
log 10 (x+86)=2
Solve by converting the logarithm into exponential form
x+86=10 2
Evaluate the power
x+86=100
Move constant to the right
x=100-86
Subtract the numbers
x=14,x>-86
Check if the solution is in the defined range
SOLUTION
X=14
i think it would be y=3/5
Hyperbola is the set of all points in a plane such that the difference of the distances from two fixed points (foci) is constant.
Answer:
If you need to find out what x is, it would be -5
Step-by-step explanation:
10-15=x and so x is -5
Answer:
230
Step-by-step explanation:
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