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
solong [7]
3 years ago
9

Which of the fallowing is a factor? EXPLAIN:

Mathematics
1 answer:
julia-pushkina [17]3 years ago
5 0
Find two numbers that multiply to -28 (last term) and add to -3 (middle term)

Those two values are -7 and 4
-7 plus 4 = -3
-7 times 4 = -28

Since the numbers are -7 and 4, this means the given expression factors to (x-7)(x+4)

The two factors are x-7 and x+4

The factor x+4 isn't listed in the list of answer choices, so we can ignore it. The factor x-7 is listed as choice B, so that is the only answer.
You might be interested in
John has 48 square centimeter tiles he wants to use to
Zinaida [17]

b or the second option

The correct answer for the question that is being presented above is this one: "w(w + 2) = 48." John has 48 square centimeter tiles he wants to use to create a mosaic. He wants the mosaic to be rectangular with a length that is 2 centimeters longer than the width.

Let w = width

Let (w+2) = length

Area = w(w+2).

3 0
3 years ago
Read 2 more answers
I have no clue help!?
vfiekz [6]

Answer:

Corresponding angles theorem.

Step-by-step explanation:

The corresponding angles theorem states that corresponding angles are congruent.

Pretty much means that every other angle is congruent if two lines are parallel and a line traverses them.

3 0
3 years ago
Read 2 more answers
Please help!!!! <br><br> If f(1) = 2 and f(n+1) = f(n)^2 – 3 then find the value of f(3).
Black_prince [1.1K]

Answer:

The value of f(3) is -2.

Step-by-step explanation:

This is a recursive function. So

f(1) = 2

Now, we find f(2) in function of f(1). So

f(1+1) = f(1)^2 - 3

f(2) = f(1)^2 - 3 = 2^2 - 3 = 1

Now, with f(2), we can find the value of f(3).

f(2+1) = f(2)^2 - 3

f(3) = f(2)^2 - 3 = 1^2 - 3 = -2

The value of f(3) is -2.

4 0
3 years ago
What are the solutions to |5x+2|=8
netineya [11]

Decimal Form:

x=2,−1.2

8 0
3 years ago
The top is an example of what it should look like ) helpp please
lidiya [134]

Answer:

$12.15/3

3 games

$4.05

It would cost $4.05 per game.

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Doubling the difference between a number and 4 is 6 more than the number.
    15·1 answer
  • HELp PLEASE!!! RUNNING OUT OF TIME!!!!
    13·2 answers
  • Explain how to translate the statement into an equation. Use n for the variable. Thirteen less than a number is four EXPLAIN:
    6·1 answer
  • 56 is what percent of 84
    10·1 answer
  • Ill mark branliest :) ♥♥
    13·1 answer
  • A local company makes cement posts in the shape of the following three-dimensional composite. The cone and cylinder both have th
    13·1 answer
  • Find C and H using formula for special right triangles
    5·1 answer
  • The square of p varies inversely as q. When Q=6 p=4
    14·1 answer
  • Help me, save my life.
    10·1 answer
  • help help help help math math
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!