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Sveta_85 [38]
3 years ago
15

Solve the equation. 3- 5x = -9 + x

Mathematics
2 answers:
kondaur [170]3 years ago
7 0

Answer:

x = 2

Step-by-step explanation:

3 - 5x = x - 9

=  > 5x + x = 9 + 3

=  > 6x = 12

=  > x =  \frac{12}{6}  = 2

noname [10]3 years ago
3 0

Answer:

x=2

Step-by-step explanation:

-5x-x=-9-3

  -6x=-12

     x=2

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Complete the point-slope equation of the line through (3,6)(3,6)left parenthesis, 3, comma, 6, right parenthesis and (5,-8)(5,−8
ArbitrLikvidat [17]

Answer:

The required equation of line in point-slope form is:

y-6 = -7(x-3)

Step-by-step explanation:

Given points are:

(x1,y1) = (3,6)

(x2,y2) = (5,-8)

The point-slope form of an equation is given by:

y-y_1 = m(x-x_1)

Here m is slope of the line and (x1,y1) is a point on line

The slope is calculated using the formula:

m = \frac{y_2-y_1}{x_2-x_1}

Putting the values we get

m = \frac{-8-6}{5-3}\\m=\frac{-14}{2}\\m= -7

Putting in the equation

y-y_1 = -7(x-x_1)

Now we have to put a point in the equation, putting (3,6) in the equation

y-6 = -7(x-3)

Hence,

The required equation of line in point-slope form is:

y-6 = -7(x-3)

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3 years ago
summer break is almost around the corner. You and your family call an uber and need to know how many miles you can be driven. Ub
Alex777 [14]

Answer:

You can go 26 miles

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Given: 315/1575. Write the prime fractorization of the numerator and the denominator, then write the fraction in lowest terms.
Ne4ueva [31]
The prime factorization of the numerator, 315, is 5 x 3 x 3 x 7. That of the denominator, 1575 is 5 x 5 x 3 x 3 x 7. To convert the fraction to its lowest form, cancel all the factors that appear to both the numerator and denominator. We will be left with 1/5. 
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zhannawk [14.2K]
The answer is c and then b and then a
8 0
3 years ago
05.02 LC)
nikklg [1K]

Answer:

x = 30

Step-by-step explanation:

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