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
just olya [345]
3 years ago
8

Find the difference.

Mathematics
2 answers:
Paladinen [302]3 years ago
8 0

7x– (25х^2 + 12x)

7x - 25x^2 - 12x

Answer: -25x^2 - 5x

Ludmilka [50]3 years ago
4 0

Answer:

в. -25x^2 - 5x

Step-by-step explanation:

7x– (25х^2 + 12x) =

Distribute the negative sign

7x– 25х^2 - 12x =

Combine like terms

-25x^2 +7x-12x

-25x^2-5x

You might be interested in
One month Kaitlin rented 2 movies and 5 video games for total of $34. The next month she rented 8 movies and 3 video games for t
Tamiku [17]

Answer:

A movie is $4.50 and a video game is $5

Step-by-step explanation:

Create a system of equations where m is the cost of each movie and v is the cost of each video game:

2m + 5v = 34

8m + 3v = 51

Solve by elimination by multiplying the top equation by -4:

-8m - 20v = -136

8m + 3v = 51

Add these together and solve for v:

-17v = -85

v = 5

So, a video game is $5. Plug in 5 as v into one of the equations, and solve for m:

2m + 5v = 34

2m + 5(5) = 34

2m + 25 = 34

2m = 9

m = 4.5

A movie is $4.50 and a video game is $5

4 0
4 years ago
Help plssssssssssssssssssssssssssssssssss
LenaWriter [7]

Answer:

The answer to this question is B

Step-by-step explanation:

5 0
3 years ago
part of the object is a rectangle that is twice as tall it is wide one of the rectangles sides is also a side of a pentagon
Crazy boy [7]

Answer:

c

Step-by-step explanation:

5 0
3 years ago
A quality control inspector has drawn a sample of 18 light bulbs from a recent production lot. If the number of defective bulbs
Firdavs [7]

Answer:

ur a lightbulb head

Step-by-step explanation:

wnjrn jrnvef vjefvj efjvf vf vn fvfv fnv nf vnf vn fnv fn vnf vnf vnf nf nf vnf nf vn fnv nf vnf vnf vnf vnf vnf nv fnv nf vnf vnf vn fnv fnv nf vnv nf vnf vnf vnf vn

3 0
3 years ago
Pls help meeeee<br> This is about to be due
telo118 [61]

Answer:

3:123 4:0 5:13.69

Step-by-step explanation:

I hope this helps

4 0
3 years ago
Other questions:
  • The equation of a line is<br> ×+3y=14<br> what is the y-intercept of the line
    5·1 answer
  • How do i solve -16 + (-28)
    9·2 answers
  • Dan and Stephen are playing basketball. The ratio of points scored by Dan to Stephen is 4 to 3. Which of the following could NOT
    9·1 answer
  • You invested $4000 between two accounts paying 4% and 8% annual interest respectively if the total interest earned for the year
    10·1 answer
  • Quadrilateral QRST is dilated by a factor of 2 with the center of dilation at the origin. What are the coordinates of quadrilate
    10·1 answer
  • I know this isn't school related but I thought why not give points away. I have plenty and it's nice to give to people. So free
    7·2 answers
  • How do you factor 12u^3+36u^2+27u
    13·1 answer
  • 2. What is the measure of Angle M? N M 1000 Р​
    7·1 answer
  • Find Find the value of y when x=-5, y=15x+1, When x=-5 , y=...
    13·1 answer
  • E
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!