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
kkurt [141]
3 years ago
5

Add. Write your answer as a mixed number in simplest form.

Mathematics
1 answer:
Natali5045456 [20]3 years ago
7 0

Answer:

Please put the equation.

Step-by-step explanation:

You might be interested in
Can someone please help me with this
postnew [5]
<h2>1.</h2><h3>1)</h3>

Put the given values of p and q in the factored form equation.

... f(x) = (x -(-1))(x -(-2)) . . . . p and q values put in

... f(x) = (x +1)(x +2) . . . . . . .simplified

<h3>2)</h3>

Multiplying the factors, we have

... f(x) = x(x +2) + 1(x +2) = x² +2x +1x +2

... f(x) = x² +3x +2

<h2>2.</h2>

We want to factor x³ -x² -6x. We notice first of all that x is a factor of all terms. Thus we have

... = x(x² -x -6)

Now, we're looking for factors of -6 that add up to -1. Those are -3 and 2. Thus the factorization is ...

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

<h2>3.</h2>

We want a description of the structure and an equivalent expression for

... 64x⁹ -216

We note that 64, 216, and x⁹ are all cubes, so this expression is ...

... the difference of cubes.

It can be rewritten to

... = 8((2x³)³ -3³)

and so can be factored as

... = 8(2x³ -3)(4x⁶ +6x³ +9)

7 0
3 years ago
Show all work please
gayaneshka [121]
Angles D and F are supplementary, so
.. (19x -26) +(7x -2) = 180
.. 26x = 208
.. x = 208/26 = 8

∠EFG = (7x -2)° = (7*8 -2)° = 54°

Selection C is appropriate.
7 0
3 years ago
Based on the information marked in the diagram, ABC and DEF must be congruent. A. True B. False
solniwko [45]

Answer:

where the diagram

Step-by-step explanation:

but i guess is true

6 0
2 years ago
5. A community neighborhood wants to
Nastasia [14]

Answer:

51 trees

Step-by-step explanation:

Start at one end of the 50-foot line segment.

At position 0 ft, put one tree.

Then 1 ft from 0 ft, put tree number 2.

One more foot over, at position 2 ft from the start, put tree number 3.

Notice that each tree number is one more than the number of feet.

That means at 50 ft from the stat, you put tree number 51.

Answer: 51 trees

8 0
3 years ago
A triangle has two sides of length 13 and 9. What is the smallest possible whole-number length for the third side
strojnjashka [21]

Answer:

14 MUST CHECK TO SEE IF IM CORRECT

Step-by-step explanation:

a+b>c

the two smallest numbers added together must be greater than the greatest number

ex: the triangle has three sides; 2,3,4 it could form a triangle because 2+3>4

SO HERE:

THE NUMBER MUST BE GREATER THAN 13 ADN THE SMALLEST WHOLE NUMBER GREATER THAN 13 IS 14

7 0
3 years ago
Other questions:
  • Mary earns $7.25 an hour. She can determine her salary, s, for the
    13·1 answer
  • Which Algebraic property can i use to solve x-10=15
    7·1 answer
  • Which expression has a value closest to 1 ? (Use 3.14 as the value of pi.)
    14·2 answers
  • What is the value of X?Enter your answer in the box. Help please!?!
    8·2 answers
  • The point (3, -4) is on the terminal side of an angle Θ . What is cos Θ
    15·1 answer
  • Math i dont understand :c ___% of 6 = 3
    11·1 answer
  • What Is the difference between the number of students who earned a score 90 or greater In class 2 and the number of students who
    11·1 answer
  • Select the correct answer.
    15·2 answers
  • In a movle theater, each row has 20 seats. Which equation represents this proportional relationship?
    12·1 answer
  • What is the volume of this cone? Use 3.14 for π and round your answer to the nearest tenth.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!