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
krek1111 [17]
3 years ago
8

???????????????????????????? Please answer ASAP. Very much appreciated. ❤️❤️❤️❤️

Mathematics
1 answer:
tankabanditka [31]3 years ago
3 0
She needs to earn at least 84 to buy the mp3 player

earnings=earningsperhour times numberofhoursworked

earnings per hour=12 dollars
number of hoursworked=h

therefor
earnings=12 ties h or12h

earnings is at least 84
earnings is greater than or equal to 84
earnings<u>></u>84
12h<u>></u>84

solve
12h<u>></u>84
divide both sides by 12
h<u>></u>7
she needs to work at least 7 hours

to graph, draw a line at x=0 and shade to the right, make the line solid
You might be interested in
Mr Tarun earns dollar $12.50 a day how much would he earn if he works for 6 days​
WARRIOR [948]

Answer:

$75

Step-by-step explanation:

Question:Mr Tarun earns dollar $12.50 a day how much would he earn if he works for 6 days?

Solution:$12.50 in a day

12.50 multiple by 6

=75

Ans.$75

HOPE IT HELPS

CARY ON LEARNING

8 0
2 years ago
Read 2 more answers
roger has a nail that is 12 centimeters long. he measures and records the length of the nail as 15 centimeters. what is the % er
Marianna [84]
15-12=3. 3/12=1/4=25% error
4 0
2 years ago
A cube had edge length 11 inches. Select all the expressions that could represent it’s volume. Two answers. A cube had edge leng
const2013 [10]

Answer:

6(11 ⋅  11) and    6(112) I think

Step-by-step explanation:

yea

6 0
3 years ago
60 POINTS I NEED ANSWER FAST. WILL MARK BRAINLIEST.
Deffense [45]

Answer:

5.2

Step-by-step explanation:

4.3/5.6 = 4/AB

AB = 5.2

4 0
3 years ago
Read 2 more answers
What is the value of x
Olegator [25]

First set up the equation 12x-7=4x+9

Get all the x's on one side and number on one side so you have 8x= 16

You get X=2

3 0
3 years ago
Read 2 more answers
Other questions:
  • Joshua wants to complete the first mile of a 5-mile run in 10 minutes or less running at a steady pace. The inequality 5 - p 6 ≤
    12·1 answer
  • The perimeter of a rectangle is 800 yards. What are the dimensions of the rectangle if the length is 60 yards more than the widt
    11·1 answer
  • The table shows data that were collected on a hot-air balloon. Which function f(x) best models the data?
    8·1 answer
  • What is the answer to 15 divided by 9375
    11·1 answer
  • NEDD ANSWERS PLEASEE LOTS OF POINTS!!! :(
    6·2 answers
  • You are to find the maximum and minimum value of the objective function in the domain
    14·1 answer
  • Derivative of y=(3x+5)^3​
    15·2 answers
  • Free Promo Moneybag Yo - Fire?
    6·2 answers
  • The container that holds the water for the football team is 2/3
    8·1 answer
  • Melinda ran 8,791 meters on Monday and 2,899 meters on Tuesday. How many more meters did she run on Monday than on Tuesday?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!