2 years ago

Please answer as quickly as possible!!

Mathematics

1 answer:

Sav [38]2 years ago

6 0

Answer:

15 points

Step-by-step explanation:

You might be interested in

What is the solution to the equation 3/m+3-m/3-m=m^2+9/m^2-9

Bas_tet [7]

Answer:

no solution

Step-by-step explanation:

If we subtract the left side of the equation, we get ...

$\dfrac{m^2+9}{m^2-9}-\dfrac{3}{m+3}+\dfrac{3}{3-m}=0\\\\\dfrac{m^2+9-3(m-3)-3(m+3)}{(m-3)(m+3)}=0\\\\\dfrac{m^2-6m+9}{(m-3)(m+3)}=0=\dfrac{(m-3)^2}{(m-3)(m+3)}\\\\\dfrac{m-3}{m+3}=0\quad\text{m$\ne$3}$

This equation will equal zero only if m=3, which is disallowed because it makes the denominator zero. Thus, there is no solution.

7 0

3 years ago

Two angles of a triangle have measures that total 135 degrees. Which equation can be used to find m, the measure of the third an

Mashutka [201]

Answer:Phytagorean thereom

Step-by-step explanation:it helps really try it.

8 0

3 years ago

if one person walked 1.2miles and the other walked 0.8 miles and they made 120.00 how much money did each one make

alexdok [17]

The one who walked 1.2 miles would have made $72 and the one who walked 0.8 miles would have made $48.

7 0

3 years ago

Tina's favorite shade of teal is made with 7 milliliters of blue paint for every 5 milliliters of green paint. Tyler's favorite

Wittaler [7]

Answer:

brighter

Step-by-step explanation:

tiana ratio = 7:5

tyler ratio = 5:7

compare 7:5 and 5:7

cross multiply =

tiana tyler

49 25 t

herefore tiana is brighter

8 0

2 years ago

Help in 5 plz I will give brainlist

elena-14-01-66 [18.8K]

M=14.6 (is rounded to the nearest tenth.)

8 0

3 years ago