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Aleks [24]
3 years ago
11

Please help me I need help — thank you if you help me. :)

Mathematics
1 answer:
tamaranim1 [39]3 years ago
4 0

Answer:

57

Step-by-step explanation:

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What is the value of the expression below? 3x + (12 - 3) - x, when x = 2.5 A. 13 B. 14 C. 15 D. 19
Sunny_sXe [5.5K]

Answer:

The answer to this question is: (B)

Which is "14"

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

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3 years ago
Applying Inverse Properties In Exercise,apply the inverse properties of logarithmic and exponential functions to simplify the ex
Mazyrski [523]

Answer:

x^2

Step-by-step explanation:

apply the inverse properties of logarithmic and exponential functions to simplify  

ln(e^{x^2})

all logs has base 'e'

Inverse property of log says that

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ln(e^{x^2})

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5 0
3 years ago
Violet obtained a 25 year fixed rate mortgage for $176,900 on a home that cost her $194,300. If the interest rate in the mortgag
Irina18 [472]

Answer:

  $1015.67

Step-by-step explanation:

The appropriate formula for the payment amount (A) for principal P and interest rate r over time period t years is ...

  A = P·(r/12)/(1 -(1 +r/12)^(-12t))

Filling in the given numbers, you get ...

  A = 176,900·(.0482/12)/(1 -(1 +0.0482/12)^-300) ≈ 1015.67

Violet's monthly payment for principal and interest is $1015.67.

5 0
3 years ago
Which number line best shows how to solve −4 − (−6)?
lozanna [386]

Answer:

the answer is A

Step-by-step explanation:

because two negatives turn to a positive

3 0
3 years ago
ILL MARK YOU BRAINLEST IF YOU AWNSER PLEASE!! look at the photo and what is the measure of BMC?help me please!!
Lesechka [4]
2x + (x+9) = 90
3x + 9= 90
3x= 81
x= 27
Now plug in 27 to (x+9)
27+9= 36
Final Answer = 36
6 0
3 years ago
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