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Marina CMI [18]
3 years ago
13

Simplify: -12x + 4y- 6y + 10x - 25 5x - 2(x - 12)​

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0
The answer is. -2x + 10y +15x - 25 (not sure what this space means) -2(x - 12)


Please mark brainliest
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Answer:

B. 2

Step-by-step explanation:

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Select the correct answer. What is the range of the function f(x) = -4\x+ 11 - 5? A. (-4,-5) B. [-5,-) OC. (-4,-) OD. (-2,-4] Re
Y_Kistochka [10]

We are given the following function:

f(x)=-4\lvert x+1\rvert-5

This function is equivalent to the function:

g(x)=-4\lvert x+1\rvert

Together with a translation 5 units in the negative direction of the "x" axis. Since the range of g(x) is all the values of "y" that are smaller or equal to zero, if we translate 5 units in the negative direction of the y-axis the range is:

R(f(x))=\mleft\lbrace y\parallel y\mright?\le5\rbrace

or in interval notation:

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1 year ago
Christine got a loan for $160 at 5% simple interest for 3 years. How much will she have to pay the bank after 3 years?​
DENIUS [597]

Answer:

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Step-by-step explanation:

5 0
3 years ago
HELP ASAP PLEASE!
Genrish500 [490]

Step-by-step explanation:

lets take a look....

In order to find the perimeter of a triangle you have to get the sum of all sides. In other words,

Blue triangle:

p = (4x +2) + (7x + 7) + (5x  - 4) \\ p = 4x + 2 + 7x + 7 + 5x - 4 \\ p = 16x + 5

Red triangle:

p = (x + 3) + (2x - 5) + (x + 7) \\ p = x + 3 + 2x - 5 + x + 7 \\ p = 4x + 5

Difference:

d = (16x + 5) - (4x + 5) \\ d = 16x + 5 - 4x - 5 = 12x \\ d = 12x

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3 years ago
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OLga [1]

Answer:

363 ft

Step-by-step explanation:

We can use a ratio to solve

330ft               x ft

------------     = ---------------

10 seconds      11 seconds

Using cross products

330*11 = 10x

Divide by 10

330*11/10 = x

363 = x

3 0
2 years ago
Read 2 more answers
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