3 years ago

State and classify the restrictions on the variable as either removable or nonremovable and explain how you got that answer.

Mathematics

1 answer:

Dmitrij [34]3 years ago

6 0

Step-by-step explanation:

Change the division

Sign ➗ to a multiplication ✖ sign the left hand side will remain the same on the lext X will go on top X² - 1 above n then solve...

You might be interested in

6. For every 9 customers, the chef prepares 2 loaves of bread.

Butoxors [25]

Step-by-step explanation:

Make sure to see the photo I tried to explain every part there

4 0

2 years ago

How do you solve 1/2x<13?

Alisiya [41]

You need to get x alone on one side. You need to divide 1/2 on both sides which makes 13 a 26. x<26

4 0

3 years ago

X,y and z are three consecutive even numbers if y^2 - 2 = 2x + 5Z find x,y and z

Rama09 [41]

Answer:

6, 8, 10

Step-by-step explanation:

x y and z are three consecutive even numbers

it means that you can write y = x + 2

and z = y + 2 = x + 4

$y^2-2=2x+5z\\ (x+2)^2-2=2x+5(x+4)\\x^2+4x+4-2=2x+5x+20$

$x^2+4x+2=7x+20\\x^2+4x+2-7x-20=0\\x^2-3x-18=0\\(x+3)(x-6)=0(x=-3\ or \ x=6)$

so the solutions are

x = 6

y = 8

x = 10

6 0

3 years ago

Read 2 more answers

Which of the following lines will have a negative slope? Select all that apply

olganol [36]

Answer:

1, 5

Step-by-step explanation:

-16/4=-4

10/5=2

1/2=1/2

-1/-3=1/3

-1/4/1/2=-1/2

The negative ones are your answer.

6 0

2 years ago

Luisa is a deep-sea diver. Today she descended to a depth below -21 feet. What phrase describes the distance of Luisa’s dive?

Bingel [31]

Answer:

its B

Step-by-step explanation:

she went deeper than 21 feet so greater than 21

8 0

3 years ago