3 years ago

Please help mee (don't send a link)

Mathematics

2 answers:

DIA [1.3K]3 years ago

8 0

Answer:

Step-by-step explanation:

4x-8>(with a line underneath)12

-8 -8

4x>(with a line underneath)12

/4 /4

x>(with a line underneath)3

It stays the same because you aren't dividing or multiplying by a negative. Only a negative will cause you to flip the inequality sign.

zlopas [31]3 years ago

5 0

Answer:

Step-by-step explanation:

the sign flips when you divide or multiply one

You might be interested in

HELPPPP!!!!!

Vesna [10]

The awnser is (3,0)

8 0

3 years ago

Debras fish tank 16 liters of water in it. She plans to add 4 liters per minute until the tank has more than 60 liters. What are

yarga [219]

Debras fish tank 16 liters which mean she have 80 liter

6 0

3 years ago

Which of the following correctly uses absolute value to show the distance between −60 and 13? (5 points)

ioda

A.)|−60 − 13| = |−73| = 73 units is the answer

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=y%20%3D%20x%20%7B%7D%5E%7B2%7D%20-%209x%20%2B%2014" id="TexFormula1" title="y = x {}^{2} - 9x

svetoff [14.1K]

Answer:

a = - $\frac{9}{2}$ , b = - $\frac{25}{4}$

Step-by-step explanation:

To obtain the required form use the method of completing the square

add/ subtract ( half the coefficient of the x- term)² to x² - 9x

y = x² + 2(- $\frac{9}{2}$ )x + $\frac{81}{4}$ - $\frac{81}{4}$ + 14

= (x - $\frac{9}{2}$ )² - $\frac{81}{4}$ + $\frac{56}{4}$

= (x - $\frac{9}{2}$ )²- $\frac{25}{4}$ ← in the form (x + a)² + b

with a = - $\frac{9}{2}$ and b = - $\frac{25}{4}$

8 0

3 years ago

Read 2 more answers

How many times does 3 fit into 87?

Mars2501 [29]

Answer:

29 times

Step-by-step explanation:

We can find this answer by dividing 87 by 3

87/3 = 29

We can prove this by multiplying 29 times 3 which gives us 87

4 0

2 years ago

Read 2 more answers