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
jok3333 [9.3K]
2 years ago
12

(4 - x)(3+ 2x) = .................... ​

Mathematics
1 answer:
Norma-Jean [14]2 years ago
8 0

Answer:

-2x^2+5x+12

Step-by-step explanation:

(4-x)(3+2x)

12-3x+8x-2x^2

12+5x-2x^2

-2x^2+5x+12

You might be interested in
Which graph shows the solution set for |x - 3| < 4?
ikadub [295]

Answer:

see below

Step-by-step explanation:

|x - 3| < 4

To remove the absolute values, we need to make two inequalities, one positive and one negative

x-3 < 4     and     x-3 > -4

Add 3 to each side

x-3+3<4+3     and  x-3+3 > -4+3

x<7        and        x >-1

-1 <x <7

4 0
3 years ago
Read 2 more answers
a copy machine can print 810 copies every 9 minutes. A laser printer printed 1,350 copies. How long did it take to print?
Gre4nikov [31]

Answer:

15

Step-by-step explanation: You would think 15. 810 copies every 9, minutes. Nine divided by 810 equals 90. 90 copies every minute. 1,350 divided by 90 is fifteen. =fifteen.

5 0
2 years ago
Read 2 more answers
Given the graph below, find the slope. <br><br> A. -3/2<br> B.3/2<br> C -2/3<br> D. 2/3
Irina18 [472]
The answer is or the slope is D 2/3
8 0
3 years ago
What should Equation B be multiplied by in order to eliminate the y variable in the system?
german
Multiply equation B by 5
5 0
3 years ago
The fraction 4/10 can be written as<br><br> A) 0.0004 <br> B) 0.004 <br> C) 0.04 <br> D) 0.4
lara31 [8.8K]
You can simplify the fraction to get 2/5. If you convert this into a decimal you will get 0.4, so D is your answer.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The table shows masses of different types of nuts that Nathan buys. He plans to mix the nuts and then separate them into bags. E
    6·2 answers
  • Can someone tell me the answer for this?
    6·2 answers
  • )a class has 15 boys and 16 girls. what is the probability that a boy's name is drawn at random? 15 over 31 16 over 31 15 over 1
    14·2 answers
  • a ball rebounds one-half the distance that it falls. If the ball is dropped from a height of 512 feet how high does it go on its
    11·2 answers
  • What is the standard form polynomial representing the volume of this shipping container?
    9·1 answer
  • Pls answer it ......​
    10·1 answer
  • Mr North spent $144,00 to build a fence around the perimeter of bis vegetable garden.He paid $6.oo per yard for fencing a, Draw
    13·1 answer
  • Please help<br> Picture inserted <br> Multiple choice <br> Will appreciate it if u help!
    9·1 answer
  • Think of an activity that you enjoy or are interested in. Some examples are reading, swimming, er
    6·1 answer
  • Will choose brainliest!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!