3 years ago

How many solutions are there to the following equation?

Mathematics

2 answers:

Hoochie [10]3 years ago

6 0

Answer:

D) infinitely many solutions

Step-by-step explanation:

5 ( x-3 ) - 3x = 8x - 15 - 6x

5x - 3x - 15 = 8x - 6x - 15

2x - 15 = 2x - 15

2x = 2x

Since, equations of both lines are same. Therefore, there are infinitely many solutions.

romanna [79]3 years ago

3 0

Answer:

Step-by-step explanation:

Given

5(x - 3) - 3x = 8x - 15 - 6x

5x - 15 - 3x = 2x - 15

2x - 15 = 2x - 15

Since both sides are the same then any real value of x will be a solution.

That is there are infinitely many solutions

You might be interested in

What are the coordinates of each point after quadrilateral ABCD is rotated 270° about the origin? Select numbers from the pull-d

Mashcka [7]

Answer:

140

Step-by-step explanation:

5 0

3 years ago

(+×9)(×-2) can some one solve it

marshall27 [118]

X2 - 2x + 9x - 18
X2 + 7x - 18

4 0

3 years ago

Jerry walked 1.5 mailed directly west. Than he walked 1.5 miles east. At this point how many miles did Jerry walk

choli [55]

Answer: 3

Step-by-step explanation:

1.5+1.5=3

8 0

3 years ago

What is the missing numerator of 4/9= ?/81

yKpoI14uk [10]

To solve this question, first cross multiply
Let ? = x

4/9 = x/81

4(81) = 9(x)

Simplify.

81 x 4 = 324

324 = 9x

Isolate the x, divide 9 from both sides

324/9 = 9x/9

x = 324/9

x = 36

4/9 = 36/81

36 is your answer

hope this helps!

4 0

3 years ago

Read 2 more answers

What is the equation of a line that is perpendicular to the line that goes through the points (0, -3) and (-3, 12)?

Schach [20]

Hello,

Slope of the line passing through the points:
m=(12+3)(-3-0)=-5
Slope of the perpendicular: 1/5

==> Answer D.

3 0

4 years ago