1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gayaneshka [121]
2 years ago
14

Can someone help me out on this please having trouble on both and show work please !!

Mathematics
1 answer:
inysia [295]2 years ago
5 0

The difference of the expression is as follows:

(6y⁴ + 3y² - 7) - (12y⁴ - y² + 5) = - 6y⁴ + 4y² - 12

3(x - 5) - (2x + 4) = x - 19

<h3>How to find the difference of the expression?</h3>

The difference of the expression can be found when we combine the like terms.

Therefore,

(6y⁴ + 3y² - 7) - (12y⁴ - y² + 5)

6y⁴ + 3y² - 7  - 12y⁴ + y² - 5

6y⁴ - 12y⁴ + 3y² + y² - 7 - 5

- 6y⁴ + 4y² - 12

3(x - 5) - (2x + 4)

3x - 15 - 2x - 4

3x - 2x - 15 - 4

x - 19

learn more on expression here: brainly.com/question/14294918

#SPJ1

You might be interested in
7x-10x+18+2x=-5.0000
inysia [295]

Simplifying

7x + -10x + 18 + 2x = -5

Reorder the terms:

18 + 7x + -10x + 2x = -5

Combine like terms: 7x + -10x = -3x

18 + -3x + 2x = -5

Combine like terms: -3x + 2x = -1x

18 + -1x = -5

Solving

18 + -1x = -5

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.

18 + -18 + -1x = -5 + -18

Combine like terms: 18 + -18 = 0

0 + -1x = -5 + -18

-1x = -5 + -18

Combine like terms: -5 + -18 = -23

-1x = -23

Divide each side by '-1'.

x = 23

Simplifying

x = 23

6 0
3 years ago
Mr. Alvarez makes a walkway out of 3 cement slabs. He uses 14 cubie feet of cement to make the walkway. Each square slab has a v
AysviL [449]

Answer:


Step-by-step explanation:

answer <u><em>volume cubic centimetre priority</em></u>

<em>volume=4+4=8</em>

<em>14-8=</em>

<u><em>6 cubic feet. </em></u>

<u><em>thanx</em></u>

<u><em>mark as brainlest</em></u>

6 0
3 years ago
Read 2 more answers
Will give 5 starts, thanks need this FAST!!!!!!!!!!!!!!!
Rus_ich [418]

Answer: i dont know how exact you want it but the answer is 31.4159265359

Step-by-step explanation: you have to double the raduis and multiple buy pie.

3 0
3 years ago
Please help!
In-s [12.5K]
Answer: B

Explanation: an isosceles triangle has 2 sides that are the same, so if the base angles are both 34° then you can multiply that by 2 to get 68°. After that you know that you're still missing one of the angles so that missing angle is x. The equation you can set up to solve for x is the following: 68° + x° = 180°

Hope this helped! :)
8 0
2 years ago
The sum of 8 and Jose's savings is 50.
monitta

Answer:

8 + x = 50, so Jose's saving or x = 42

Hope this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jennifer plans to drive from Spokane, Washington to Missoula, Montana, to visit her aunt. On the map Jennifer is using, each inc
    5·1 answer
  • How do I solve the problem
    9·1 answer
  • Jessica has an account with a credit union. Her account earns 2.2% simple interest yearly. Exactly a year and a half ago, she op
    10·1 answer
  • Which of the following functions shows the absolute value parent function f(x)=|x| vertically compressed
    6·1 answer
  • I don’t understand how do you do this I have a assignment for tommorow some one help
    12·2 answers
  • If there are 180 members of the 8th-grade class, what percent preferred either the museum or the sports complex?
    7·2 answers
  • 3x + 7x - 8 = -19 , evaluate .
    10·2 answers
  • Y = 3x + 13 <br> y = -2x - 22<br><br> substitution method show work <br><br> pls someone help quick
    14·1 answer
  • Pls help me!<br><br>Find f(1)​
    10·1 answer
  • Help what is the value of x​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!