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
tino4ka555 [31]
2 years ago
13

Help please!!!!!!!!!!!

Mathematics
1 answer:
Darya [45]2 years ago
5 0

Answer:

The second one

Step-by-step explanation:

You might be interested in
Step problems please
notka56 [123]

Answer:

Step-by-step explanation:

7. Let the price of book be x

:- 8x + 17 = 129

8x = 129 - 17

8x = 112

x = 112/8

x = $14

Each book cost $14

8. Let the number of hours be x

9x + 15 = 87

9x = 87 - 15

9x = 72

x = 72/9

x = 8hrs

He paid for 8hours

9. Let the numbers be x, x +2, x +4,

So. x + x + 2 + x + 4 = 168

3x + 6 = 168

3x = 168 - 6

3x = 162

x = 162/3

x = 54

The smallest number is 54

10. Let the number of books be x

So, x/2 + 6 = 18

x/2 = 18 - 6

x/2 = 12

x = 12 ×2

x = 24

So she has 24 book's before

7 0
3 years ago
Read 2 more answers
Can anyone help me do this equation?
lilavasa [31]

The solution to the given equation is x > 5.3

<h3>Solving linear inequality</h3>

Inequality are expression that are separated by an equal sign.

Given the inequality;

16(1/4 x - 1/2) > 24-  2x

Expand

4x - 8 > 24 -2x

Collect like terms

4x + 2x > 24 + 8

6x > 32

x > 32/6

x > 5.3

Hence the solution to the given equation is x > 5.3

Learn more on inequality here: brainly.com/question/24372553

#SPJ1

7 0
1 year ago
Big points.
julsineya [31]

Answer:

Y= 60 seconds divided by X

This is exponential, if x were 1 , Y' d. be 60 seconds. X=2, Y= 60/2 = 30.

Step-by-step explanation:

LIKE UR MEME

6 0
2 years ago
Read 2 more answers
What is the solution to the system of eqautions x-2y=4 -3x+6y=12
irina1246 [14]

Answer:

I think the answer is... C. No Solution because if you plug in those points for x & y, it has no solution... It is false... so yeah... I'm really really sorry if I'm wrong...

Step-by-step explanation:

x -2y = 4                                      - 3x + 6y = 12

-2 - 2(4) = 4                                 - 3(-2) + 6(4) = 12

-2 - 8 = 4                                      6 + 24 = 12

-10 = 4                                          30 = 12


x -2y = 4                                      - 3x + 6y = 12

0 - 2(-2) = 4                                - 3(0) + 6(-2) = 12

0 + 4 = 4                                        0 - 12 = 12

 4 = 4                                               - 12 = 12    


                           

6 0
3 years ago
Please Help!!! Please!!!! I only have 8 minutes left!!!!
Sedbober [7]

Answer:

4 min

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Alcohol promotes the premature production of urine which may lead to dehydration. True or false?
    13·2 answers
  • Factor completely x^8 − 625.
    12·1 answer
  • Which is the graph of x-y=1?
    6·1 answer
  • A briefcase has a three- digit lock code that doesn't include zero as a digit. What is the probability that the lock code consis
    5·1 answer
  • If 3^2x+1 = 3^x+5, what is the value of x?
    14·1 answer
  • one morning sam cycles 5km in 20 mins and Dwight cycles 6km in 30mins Determain who cycles faster. Show your work
    6·1 answer
  • what is the equation of the line that is parallel to the line y - 2x - 1 and passes through the point (2,7)?
    12·1 answer
  • The length of a rectangle is 4 ft longer than its width.
    12·1 answer
  • 4 lbs 7 oz; oz<br> conversions ratios thing
    9·1 answer
  • Swimming Pool On a certain hot summer's day, 366 people used the public swimming pool. The
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!