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Daniel [21]
3 years ago
9

Please answer giving brainliest

Mathematics
2 answers:
sweet [91]3 years ago
5 0

Answer:

x=70

Step-by-step explanation:

\frac{[180-(24+16)]}{2}

FromTheMoon [43]3 years ago
4 0

Answer:

x=10

Step-by-step explanation

x^2+24^2=(16+x)^2

x^2+576=256+16*2x+x^2

576-256=32x

32x=320

x=320/32

x=10

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A number decreased by the total of the number and fourteen
Charra [1.4K]

The answer to this would be x-(x+14)

Here's an explanation:

Let x represent the unknown number. The problem says that x has been decreased by the sum of x and 14. So, to put this in a form of an equation, it would be x-(x+14), since you have to do the addition first before you can subtract the two number since you don't know what x is. This equation is equal to -14 no matter what x is.

4 0
3 years ago
Determine the intercepts of the line y= -2x - 21
soldier1979 [14.2K]

Answer:

what's there to intercept its 1 line

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4 years ago
Help please I’ll give Brainly please answer both I’ll give 5 stars and lines
Llana [10]

Answer:

I  really cant see the picture that well or, i would help.

Step-by-step explanation:

5 0
3 years ago
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Let g (x) = 3x+2 and f (x) = x-2 / 3 find the value. g (f(2))
Romashka [77]

Answer: OPTION C.

Step-by-step explanation:

In order to solve the given exercise, you can follow these steps:

1. Given the following function f(x):

f(x)=\frac{x-2}{3}

You must substitute x=2 into the function f(x). Then:

f(2)=\frac{(2)-2}{3}

2. Evaluating, you get:

f(2)=\frac{0}{3}\\\\f(2)=0

3. Now, the next step is to substitute f(2)  into the function g(x):

g (x) = 3x+2\\\\g (f(2)) = 3(0)+2

4. Finally, evaluating, you get the following result:

g (f(2)) = 0+2\\\\g (f(2)) =2

You can identify that it matches with the Option C.

3 0
4 years ago
Sari is factoring the polynomial 2x2+5x+3. If one factor is (x+1), wh
Irina-Kira [14]

Answer:

2x+3

Step-by-step explanation:

if we need to find any polynomial factor you need to do

2x^2 +5x +3 is divided by the known factor x+1

if you have cas calculator

go to menu- algebra- factor -type the 2x^2 +5x +3

the answer will be 2x+3

4 0
3 years ago
Read 2 more answers
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