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
9966 [12]
3 years ago
12

I need help please asap

Mathematics
1 answer:
avanturin [10]3 years ago
6 0
A direct variation means that y=kx, where k is constant.
-12=k(-4)
3=k

Plug in the known y value
24=3x
8=x

Final answer: 8
You might be interested in
5(x+4)> 2x-7 solve the inequality
galina1969 [7]

Answer:

-9>x

Step-by-step explanation:

5(x+4)>2x-7

5x+20>2x-7

5x+20>2x-7

<u>     +7           +7</u>

5x+27>2x

        ↓

5x+27>2x

<u>-5x        -5x</u>

27>-3x

      ↓

<u>27>-3x </u>

-3     -3

= -9>x

3 0
4 years ago
Carla has a dog walking service and makes $9 for every day works walking dogs. One week, she was sick and could only walk the do
Alexeev081 [22]

Answer: 18+36=$54

Step-by-step explanation: The first week that she was sick, she walked dogs 2 times, meaning she would earn $18 (2*9=18).

The second week when she walked dogs 4 times, she'd earn $36 (4*9=36).

5 0
3 years ago
If 2x + 8 = 16 , what is the value of x + 4 ?
KonstantinChe [14]

Answer:

the answer is 879

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write the ratio as a fraction in simplest form. <br><br> 4 : 40
Alenkinab [10]
The Answer To This Would 1 : 10 Because You Have To Divide Both By 4 So 4 Divided By 4 Gives You 1 And 40 Divided By 4 Gives You 10 

~ Hope This Helps :)
3 0
4 years ago
Read 2 more answers
HELPPP MEHHHHHHHHH!!!:(
Lady bird [3.3K]

Answer:

1

Step-by-step explanation:

Rounding 5 to the nearest tenth would give you 1 and adding 1 to 9 would give you 10 which would 10 tenths which is 1

6 0
3 years ago
Read 2 more answers
Other questions:
  • the perimeter of a regular hexagon is represented by this expression 42x-24. the expression ______ represents the length of one
    8·2 answers
  • 5(x + 8) + x + y; x=3 and y=30
    11·2 answers
  • Find the unit price rounded to the nearest cent: 5.8 lbs for $4.89.
    11·1 answer
  • 9.29 in fraction form
    9·2 answers
  • What is the value of y?
    12·2 answers
  • Match each polynomial with its degree
    8·1 answer
  • Can you put copies of an equilateral triangle together to form a straight angle​
    5·1 answer
  • How many minutes are in 3 5/12hours?
    8·1 answer
  • Abigail is buying new chairs to upgrade her restaurant. A set of 6 wooden chairs costs $444. A set of 8 metal chairs costs $720.
    10·2 answers
  • A car rental agency advertised renting a car for 24.95$ per day and 0.29$ per mile. If Kevin rents this car for 3 days, how many
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!