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Kazeer [188]
3 years ago
15

Plzzzzzzzzzzzz help​

Mathematics
2 answers:
Oxana [17]3 years ago
4 0

Answer:

c

Step-by-step explanation:

maksim [4K]3 years ago
4 0

Answer:

They are vertical angles so that would only leave C.

Step-by-step explanation:

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4 (2x + 5) = 52 Solve the equation on the worksheet. Write the number that is equal to x.
uysha [10]

Answer:

x = 4

Step-by-step explanation:

4(2x + 5) = 52 ( divide both sides by 4 )

2x + 5 = 13 ( subtract 5 from both sides )

2x = 8 ( divide both sides by 2 )

x = 4

8 0
2 years ago
5,000 x 300,000 +50 -300 +4,200 x 2 - 5 x 255 =
Genrish500 [490]

Answer:

1500006875

Step-by-step explanation:

Multiply 2 numbers at a time

6 0
3 years ago
A line that passes through the points (–4, 10) and (–1, 5) can be represented by the equation y = (x – 2). Which equations also
lyudmila [28]
The equation y=x-2 do not represents the line that passes through the two point, since for example -4-2=-6, not 10. So (-4,10) is not on the line. 
Let find the equation of the line:
First compute the slope using formula:
<span> </span>\frac{y_2-y_1}{x_2-x_1}= \frac{5-10}{-1-(-4)}= \frac{-5}{3}
So the equation is in the form:
y=\frac{-5}{3}x+s\text{ wherein s is another parameter. }
For x=-4 we get the equation:
10=\frac{-5}{3}(-4)+s
Solving the above equation for s we get:
s= \frac{10}{3}
The equation then is the following:
y=\frac{-5}{3}x+\frac{10}{3}

The correct answer then is equation 2 and equation 3. 
4 0
3 years ago
Read 2 more answers
You purchase a cell phone for $125. the value of the cell phone decreases by about 20% annually. write a function at models the
djverab [1.8K]
F(x)=125-(125*0.2x)
to find the value of the phone after 3 years, you put x=3.
f(3)=125-(125*0.2(3))
f(3)=50
5 0
4 years ago
I will give brainliest
sweet [91]
Is this correct? im not sure about the second ques

3 0
3 years ago
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