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Debora [2.8K]
3 years ago
14

#’s 8-13. Someone please help!!

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0
Can you add vertical angles and or shared sides
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Ln x + ln (x + 1) = ln 56
Leni [432]

Answer:

x=7

Step-by-step explanation:

ln x +ln(x+1)=ln 56

ln x(x+1)=ln 56

so x(x+1)=56

x^2+x-56=0

(x+8)(x-7)=0

x= -8 or x=7

and lnx,x>0

so x=7

3 0
3 years ago
This is freshman year math or algebra 1 please help me solve. <br><br><br> w=2hx-11x
Nesterboy [21]
What is there to solve 
be more specific
5 0
2 years ago
The value in dollars v(x), of a certain truck after x years is represented by the equation v(x)= 32,500(0.92) raised to the x po
s2008m [1.1K]
The 32,500 is the original cost of the truck and the (0.92) You take v(x)=32,500(0.92)
 and raise that to the 2nd power, to represent the 2nd year and you will get an answer of $27,300. 
Each year the truck is losing $2,600 in value, after two years the truck has lost $5,200 in value equalling
= $27,300

8 0
2 years ago
A coin was flipped 150 times. The results of the experiment are shown in the following table:
Zolol [24]

Answer:

A it is 10% higher than the theoretical probability

Step-by-step explanation:

6 0
3 years ago
Solve the following inequality algebraically
TiliK225 [7]
Answer is going to be
-7
5 0
2 years ago
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