All categories

3 years ago

How many solutions does the equation 3x-9=3(x-3) have ?

Mathematics

2 answers:

wlad13 [49]3 years ago

5 0

Answer:

1 solution which is infinite solutions

Step-by-step explanation:

There is only one solution to this because if we simplify both sides of the equation, we get 3x-9=3x-9. When we add 9 to both sides we are left with 3x=3x and subtracting 3x from both sides will make the equation 0=0 which is infinite solutions. This is the only answer/solution we can get from this problem

Nesterboy [21]3 years ago

3 0

Answer:0

Step-by-step explanation:

3x^9=3(x-3

We move all terms to the left:

3x^9-(3(x-3)=0

You might be interested in

Will mark brainliest

Anastasy [175]

Answer:

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Find the missing side length

scZoUnD [109]

The answer is 14 or c

7 0

3 years ago

the length of a rectangle is 2 inches less than twice its width if the perimeter of the rectangle is 74 inches ,area of the rect

Inessa05 [86]

$6w - 4 = 74$
$6w = 78$
$w = 13$
$l = 24$
$a = 312$

7 0

4 years ago

Find the slope of the line that passes through the pair of points. (4, 5), (10, 0) 5/6 -5/6 -6/5 6/5

yanalaym [24]

Use the slope formula $\dfrac{y_2-y_1}{x_2-x_1}$ and plug in the values for x and y.
$\dfrac{0 - 5}{10 - 4} = \dfrac{-5}{6}$

4 0

3 years ago

Use substitution to solve the system of equations 4x+y=0 2y+x=-7

RSB [31]

Move the 1st equation to get y by itself so it’s now y=-4x so you can substitute that in for the second equation 2y+x=-7 becomes 2(-4x)+x=-7
-8x+x=-7
-7x=-7
x=1

then plug that back in to find y
4(1)+y=0
4+y=0
y=-4

now you have x and y so your coordinate (the answer) is (1, -4) hope this helps!

5 0

4 years ago