3 years ago

Can anyone help me out here?

Mathematics

1 answer:

Leno4ka [110]3 years ago

8 0

${x}^{2} - x - 12$

Step-by-step explanation:

(x+3)(x-4)

1.) use distributive property

=x(x-4)+3(x-4)

=x^2-4x+3x-12

=x^2-x-12

You might be interested in

I will give BRAINLIEST to the correct answer

erica [24]

Answer:

<PCH+<HCK=180-DEGREE BEING IN A STRAIGHT LINE.

3M+58+8M+155=180

11M=180-213

11M=-33

M=-3

SO,

<PCH

3M+58

=3*(-3)+58

=58-9

=49-DEGREE

7 0

3 years ago

Sally goes out to lunch and has the option

castortr0y [4]

Hello,

well, that depend on what your asking. comment the answer choices so I can answer this question for you!

-bell

3 0

3 years ago

If the ratio of red hair bands to green hair bands is 5 to 9 with a total of 70, how many are green

Eduardwww [97]

$5x-\ red\\9x-\ green\\\\5x+9x=70\\
14x=70\ \ \ | divide\ by\ 14\\\\
x=5\\\\
9x=9*5=45\\\\
There\ are\ 45\ green.$

5 0

3 years ago

The diameter of a regulatiom soccer ball is about 8 3/5 inches

alina1380 [7]

8 3/5 is between 8 and 9

so point D would be correct

5 0

3 years ago

Select the correct answer.

svp [43]

Step-by-step explanation:

option B is correct as,

10 + x = -18

→ x = -18 -10

→ x = -28

hope this answer helps you dear...take care!

3 0

3 years ago

Read 2 more answers