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
dolphi86 [110]
3 years ago
6

Factor completely 2x3 + 14x2 + 6x + 42.

Mathematics
1 answer:
UkoKoshka [18]3 years ago
6 0
You are correct because everything is completely factored out
You might be interested in
The sum of two integers is 121. The larger integer is 7 more than twice the smaller integer. Find the two integers.
iren [92.7K]
X + (2x + 7) = 121 : Write the expression.
3x + 7 = 121 : Combine like terms.
3x + 7 - 7 = 121 - 7 : Isolate x.
3x = 114 : Combined like terms.
3x / 3 = 114 / 3 : Find the value of x.
x = 38 : This is the smaller integer.
(2x + 7) = (2(38) + 7) = 76 + 7 = 83. : Find the value of the larger number by plugging in the value of x to the larger number's quantity.
The larger number is 83, and the smaller number is 38.
5 0
3 years ago
Arrange the expressions in increasing order of their values.
iren [92.7K]

Answer:

The 4th one is the least so you would put that as the first one, then the 2nd one, then the 1st one, then the 3rd one.

Step-by-step explanation:

The fourth one is first because 10 to the power of 0 is 0 times 10 to the power of 1 is still 0 minus 1 to the power of 10 is 1 so 0 minus 1 is -1. The second one is second because 10 to the power of 0 times 10 to the power of 1 is 0, times 1 to the power of 10 is still 0. The first one is third in line because 10 to the power of 0 plus 10 to the power of 1 is 10 times 1 to the power of 10 is 10. The third one is last because its the greatist, 10 to the power of 0 plus 10 to the power of 1 is 10 plus 1 to the power of 10 is 11.

7 0
2 years ago
Sam drove 320 miles in 2.5 hours, how long will it take to drive 500 at the same rate (speed)?
marishachu [46]

Answer:

D = (55)(4.5)  

425 = 60 T  

200 = R (2.5)  

4.6 hours  

59 mph  

217 miles




Step-by-step explanation:


6 0
3 years ago
160 bananas 20% decrease
ZanzabumX [31]
Inadequate problem statement.  I'm assuming you meant "find the number of bananas lost in a 20% decrease from 160 bananas."  That would be 0.20(160), or 32 bananas lost, with 128 bananas remaining.  Please include all details when you share a problem statement.
3 0
3 years ago
Identify the expression<br><br> 3x + 9 =18 +2x<br><br> A. 3x +9<br> B. 3x+9=18+2x<br> C. 18+2x
galina1969 [7]

Answer:

Your answer would be c 18=2x

Step-by-step explanation:

Because you done did 3x=9 which you now have to do the other end of the problem.

6 0
3 years ago
Other questions:
  • If line XZ is 2ft, line YZ=18in. what is the length of line XY
    15·1 answer
  • A. What is the explicit definition for this sequence?<br><br>b. How far does she run on day 19?​
    5·1 answer
  • -1(-9) <br> What Is the results
    6·2 answers
  • Por qué la merece ser utilizada en la enseñanza de la matemática​
    15·1 answer
  • I am confused on what I need to do. someone please help?
    7·1 answer
  • How the heck do I do this? And what’s the answer?
    8·1 answer
  • Question 2
    6·1 answer
  • What is 7 -7/8 by the way this is a fraction question
    5·2 answers
  • If one side of the equation x + 5 = 8 has 9 added to it and the other side has (4 + 5) added to it, will the equation stay equal
    7·2 answers
  • Simplify (-1 1/2) ÷ 3/4 x -2/3
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!