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
Alona [7]
3 years ago
14

20 Points!!

Mathematics
2 answers:
shepuryov [24]3 years ago
7 0

Answer:

D) { x | x < 5}

Step-by-step explanation:

2(4 x + 3) < 5 x + 21

Distribute

8x +6 < 5x+21

Subtract 5x from each side

8x-5x+6 < 5x-5x+21

3x+6 < 21

Subtract 6 from each side

3x+6-6<21-6

3x <15

Divide each side by 3

3x/3 <15/3

x < 5

madam [21]3 years ago
4 0

Answer:

D

Step-by-step explanation:

8x-5x<21-6

x<15÷3

x<5

You might be interested in
The table shows how much an air-conditioning repair company charges for different numbers of hours of work. Write the equation i
Sloan [31]

Answer:

x over y using the numbers given

Step-by-step explanation:

5 0
3 years ago
Please help step by step!!!
Lesechka [4]

Answer:

-7

Step-by-step explanation:

We first are going to flip the equation around.

So instead of 9 times x = -36 we'll do 36/9. 36/9 = -7.

Also you will kind of know it will be a negative number from the beginning since it's -36.

I don't know if that last part makes any sense, but I hope this helps you!

5 0
3 years ago
Read 2 more answers
The price of a video game was reduced from $60
Zigmanuir [339]
You take the orignal price of the video game and subtract the new price to see how much it was reduced. 60-45 = 15. then you take the reduced amount of the game (15) and divide by the original price (60). 
you get 25%
your answer is B
7 0
3 years ago
Read 2 more answers
Please help me with 18, 21, 24, 27, 30, 33, 36, 39, 46, and 47!
ale4655 [162]

Answer:

18) it is parallel to y axis

7 0
3 years ago
The sum of 5 consecutive integers is 265. What is the fifth number in this sequence ?
Yanka [14]
Hello,
Let's assume n,n+1,n+2,n+3,n+4 the 5 numbers

n+(n+1)+...+(n+4)=5n+10=265
5n=265-10
5n=255
n=51
The 5th number is 51+4=55

6 0
3 years ago
Other questions:
  • HELP PLEASE ASAP!!!
    13·1 answer
  • Solve the following equations for y.<br> 9. 2y + 3= 2x
    15·1 answer
  • Given the function f(x) = x² + 3x - 2 What is the average rate of change for the function from 2 to 6? Show your work.
    13·1 answer
  • Can y’all please help
    10·1 answer
  • Find the slope between the two points: (9,9) and (12,15)
    8·2 answers
  • Each circle count as one whole write a mixed giving the amount shaded then. Write amount as an improper fraction
    8·1 answer
  • Please help me!!! asap
    14·2 answers
  • PLEASE HELP
    8·1 answer
  • Please help me I really need these to be answered. Whoever does it gets 100 points!
    11·2 answers
  • Urgent!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!