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
Sholpan [36]
2 years ago
5

SOMEONE PLEASE HELP HONEST AWNSERS! !

Mathematics
2 answers:
lyudmila [28]2 years ago
8 0

Answer:

D.

\frac{2d^{2}-2d-38 }{(d+5)(d+3)}

Step-by-step explanation:

Remove any grouping symbol such as brackets and parentheses by multiplying factors.

Use the exponent rule to remove grouping if the terms are containing exponents.

Combine the like terms by addition or subtraction.

Combine the constants.

blagie [28]2 years ago
8 0

Answer:

D

Step-by-step explanation:

Combine d 2​ and d 2​ to get 2d 2​ .

Combine −9d and −2d to get −11d.

Subtract 8 from 18 to get 10.

Combine d 2 and d 2 to get 2d 2

Add −15 and 6 to get −9.

You might be interested in
Can someone PLEASE help me with questions #5 and 6
Hatshy [7]

Domain={8,9}

Range = { -3,-4,-6,-9}

No relation is not function as elements in domain are related to more than one element of codomain

5 0
3 years ago
Arc length and area
Kipish [7]

Answer:

Step-by-step explanation:

4 0
2 years ago
Which equations are true for x = -2 and x = 2? Select two options
Flauer [41]

Answer:

A and C

Step-by-step explanation:

solving the equations

A

x² - 4 = 0 ( add 4 to both sides )

x² = 4 ( take square root of both sides )

x = ± \sqrt{4} = ± 2 ← required solution

B

x² = - 4 ← has no real solutions

C

4x² = 16 ( divide both sides by 4 )

x² = 4 ( take square root of both sides )

x = ± \sqrt{4} = ± 2 ← required solution

D

2(x - 2)² = 0 , then

x- 2 = 0 ( add 2 to both sides )

x = 2 ← not the required solution

5 0
2 years ago
Read 2 more answers
Help me with this please
bekas [8.4K]

Answer:

f(-5) = 4(-5) + 1 = -20 + 1 = -19

f(-1) = 4(-1) + 1 = -4 + 1 = -3

f(2) = 4(2) + 1 = 8 + 1 = 9

f(3) = 4(3) + 1 = 12 + 1 = 13

f(5) = 4(5) + 1 = 20 + 1 = 21

7 0
2 years ago
Solve for y. -13=4y+3
mina [271]

Answer:

y = -4

Explanation:

The initial expression is:

-13 = 4y + 3

So, we need to substract 3 from both sides of the equation:

-13 - 3 = 4y + 3 - 3

-16 = 4y

Then, dividing both sides by 4, we get:

-16/4 = 4y/4

-4 = y

Therefore, the solution of the system is y = - 4.

4 0
1 year ago
Other questions:
  • Shannon says,"My apartment is a prime number." Which could be Shannon's apartment number? A 115 B 273 C 317 D414
    10·2 answers
  • Which best describes a triangle with side lengths of 6in 8in and 9in ​
    8·2 answers
  • What is the value of t?
    14·1 answer
  • I need to know the surface area. Help please!
    9·1 answer
  • System by substitution.<br> Tar 7x - 3y=8<br> y=3x
    9·1 answer
  • A group of friends are going to see the newest action movie. The price of a ticket is $6.25. As a group, they spent $12 on refre
    13·2 answers
  • Which of the following is a rational number?
    13·1 answer
  • Solve for y.<br><br> r = y + h
    12·2 answers
  • PLEASE PLEASE HELP I WILL GIVE EXTRA POINTS AND BRAINALIST TO FIRST PERSON THXXX
    14·1 answer
  • Pascal's Triangle
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!