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
Tanzania [10]
3 years ago
11

Find the missing factor 2x^2+15x+7=(2x+1)(?)

Mathematics
1 answer:
Genrish500 [490]3 years ago
5 0

Answer:

? = (x + 7)

Step-by-step explanation:

2x^2 + 15x + 7 = (2x + 1) (?)

1. First you need to figure out what multiplied by 2x will give you 2x^2, which is x.

2. Then you need to find what would give you 15x. In this case because you have the 1 in (2x + 1), you already know that there is going to be an extra x. So, what times 2x gives you 14x? It's 7.

3. Lastly you need to make sure that 1 multiplied with 7 is equal to 7 and combine like terms.

4. Check: (2x + 1) (x + 7) =

2x^2 + 14x + 1x + 7 =

2x^2 + 15x + 7

You might be interested in
Help me pleaseee I’m still have more works to dooooo
Umnica [9.8K]
Iam sorry i cant see the qusetion
7 0
3 years ago
Read 2 more answers
A roller coaster starts from a deck at an elevation of 20 feet above the ground. On the first hill it climbs 78 feet and then dr
QveST [7]

Answer:

14 feet below. the deck.

Step-by-step explanation:

That would be (20 + 78 - 85 +103 - 110 )  feet above the ground

= 6 feet above the ground.

That is 20 - 6 = 14 feet below the deck.

7 0
3 years ago
6 millimeters = yards
sertanlavr [38]
6 millimeters equals 0.00656168 yards.
7 0
3 years ago
The two sides of a right triangle that are not the hypotenuse are called
IceJOKER [234]
I believe they are called the "Legs." They are also referred to as the opposite and adjacent sides. :)
8 0
3 years ago
Please help ASAP <br><br><br> .....
UkoKoshka [18]
It’s b (the imagine is 2 units above the pre-image
6 0
3 years ago
Other questions:
  • Brainliest!!!<br> What is 30 divided by 5?<br> Really Easy!
    5·2 answers
  • Is 1/3 less than 3/9
    11·1 answer
  • A storeowner mixed 8 pounds of peanuts and 5 pounds of M&amp;M's. This 13 pound mixture sold for $55.27. A second mixture includ
    8·1 answer
  • Jeff has 2 dimes. Each day he gets 3 more. Which shows how many he has after (x) days?
    12·1 answer
  • Haley bought 1.6 pounds of almonds for $13.20. How much did she pay per pound?
    9·1 answer
  • Solve 3(x + 5) = 2x + 35
    8·2 answers
  • Consider the 6 x 9 inch rectangular cake that is 2 inches deep. If you cover the cake with frosting excluding the bottom, what i
    9·2 answers
  • Solve the equation by using Properties of Equality 5x-10=20
    10·2 answers
  • G(n-7) if g(x) =x^2-5/3x
    14·1 answer
  • Which expression is equivalent to 6(4<br> + 9)?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!