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
FinnZ [79.3K]
3 years ago
5

Simplify:–4(7x – 3y – z) – (–6)(9x – z + 2)

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
8 0
It is a cause i had that on a test
Nana76 [90]3 years ago
5 0
The answer is B.
 B) 26x + 12y - 2z + 12 
You might be interested in
Simplify: 3x^2-8x+4 and show work please
Bad White [126]

believe what you're asking is to turn the trinomial into two binomials

So you first have to get 3x²; the only way to get this is

(3x    )(x     )     when multiplying that, you would get 3x²

when dealing with the -8x and the 4, you must find numbers that are factors of four (when multiplied together they will equal 4) and will multiply with the x's to get -8

(3x-2)(x-2)

you can tell that this is the answer because when you multiply though you will get:

3x-2x²-6x+4

or: 3x²-8x_4

Hope this helped


5 0
3 years ago
Find the volume of each figure. Round to the nearest tenth if necessary.​
ziro4ka [17]

Answer:

112

Step-by-step explanation:

The volume is given by l*b*h=4*4*7=112

7 0
3 years ago
(a) Select all that describe BD. B Perpendicular bisector of AC Angle bisector of LB Median of AABC Altitude of A ABC A None of
Fynjy0 [20]

a) Altitude of triangle ABC

b) Angle bisector of angle H

c) Median of triangle JKL

3 0
1 year ago
I need help, please because i don't understand this
maw [93]

Answer:

C. 2x + 6

Step-by-step explanation:

After doing synthetic division (see attached), you get 2, 6, and 0, corresponding to the answer 2x + 6.

5 0
3 years ago
Pls answer attached question ​
BartSMP [9]

Answer:

It's a horizontal line passing through 4 on the y-axis.

Simply place a ruler at 4 and draw a straight line from left to right, which passing through the number 4.

6 0
2 years ago
Other questions:
  • ........................................................................................................
    9·2 answers
  • ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
    8·2 answers
  • When multiplying or dividing a negitive and postive, your result will be​
    14·1 answer
  • 4x^2 -18x^2=0<br><br> HELP PLEASE My teacher doesn’t explain it well
    7·1 answer
  • Hey guys can yall please help me out?
    9·1 answer
  • How much money was originally in an account if the balance is 10,399.86 if the interest compounded quarterly over eight years?
    7·1 answer
  • Margo said that the answer to number 5 was that they were both correct in this case: 3n - 5 + n and 3n - (5 + n). Is Margo corre
    7·1 answer
  • Please help<br><br> x-3=x^(2)-10x+25
    8·1 answer
  • In April 2015 in the US, there was one birth every 8 seconds, one death every 12 seconds, and one new international migrant ever
    13·1 answer
  • A survey of the 12th grade students at Gaffigan High School found that 84% of the seniors have their driver’s licenses, 16% of s
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!