3 years ago

X^2 -9 divided by x+3

Mathematics

1 answer:

Tema [17]3 years ago

5 0

Answer:

x-3

Step-by-step explanation:

x²-9÷x+3=x-3

You might be interested in

Help please (will give brainliest)

lorasvet [3.4K]

Step 1, all the exponents are multiplied by 2

3 0

2 years ago

Light travels about 186,000 mi/s, the function d(t)=186,000 gives the distance in miles that light travels in T seconds , how fa

I am Lyosha [343]

Light travels 5,580,000 mi/s in thirty seconds

4 0

3 years ago

HELP A line passes through two points with coordinates (6,-8) and (-3,7).

FromTheMoon [43]

Answer:

Step-by-step explanation:

<u>Equation of the Line</u>

The equation of a line passing through points (x1,y1) and (x2,y2) can be found as follows:

$\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

The line passes through the points (6,-8) and (-3,7), thus:

$\displaystyle y+8=\frac{7+8}{-3-6}(x-6)$

$\displaystyle y+8=\frac{15}{-9}(x-6)$

Simplifying:

$\displaystyle y+8=-\frac{5}{3}(x-6)$

Multiplying by 3:

$3(y+8)=-5(x-6)$

$3y+24=-5x+30$

Moving all the variables to the left side:

3y + 5x = 30 - 24

3y + 5x = 6

4 0

2 years ago

At Libby’s art and crafts, spoils of thread and 5 yards of fabric cost $22.33.

vazorg [7]

How are you supposed to solve this???

7 0

3 years ago

One number is 4 more than another. The difference between their squares is 56. What are the numbers?

kompoz [17]

The answer is 7 and 11 :)

3 0

3 years ago

Read 2 more answers