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
Shkiper50 [21]
2 years ago
15

Martin earns $18 dollars an hour. Which of the following inequalities represents the amount of time martin needs to work to earn

at least $78 per day? 18 - t > 78 18+ t < 78 18t > 78 18t < 78
Mathematics
1 answer:
OverLord2011 [107]2 years ago
5 0

Answer:

18t >= 78

Step-by-step explanation:

Not sure if there's an equals sign in the problem that you were given, but there should be. The 18 in the inequality stands for the hourly wage. The t stands for hours worked. 18(wage) x t(hours) has to be greater than or equal to 78 in order for Martin to at LEAST $78 per day. :)

You might be interested in
Show your work please, i really wanna understand.
Vedmedyk [2.9K]

Answer:

27 candies are chocolate

Step-by-step explanation:

For question 25

you have 90 candies 30% = 0.30 which equals 0.3

then you multiply 90 * 0.3 and you get 27

5 0
3 years ago
Resolviendo el siguiente sistema de ecuaciones por igualación tenemos:
Andrej [43]

Given:

The given system of equations is

4x-y=2

4x-y=5

To find:

The solution of the given system of equations.

Solution:

We have,

4x-y=2         ...(i)

4x-y=5         ...(ii)

Left hand sides of both equations are equal. So, after equalization of (i) and (ii), we get

2=5

This statement is false for any value of x and y. It means the given system of equation has no solution.

Therefore, the correct option is C.

5 0
3 years ago
Between 2000 and 2015 ​, the number of twin births in a certain country increased by 11​%, to approximately128,760 . About how m
Lana71 [14]

Answer:

116000

Step-by-step explanation:

The number of twins in 2000 is x

the number increases by 11%  to year 2015

x(1+11/100 )=128760

x+0.11x=128760

1.11x=128760

x=128760/1.11

x=116000

8 0
3 years ago
Olivia delivers packages. She earns $300 per week plus $6 for each package she delivers. The expression 300 + 6p gives the amoun
Alja [10]

Answer:

$630

Step-by-step explanation:

you multiply 6 by the 55 packages which is 330 and add the 300 equaling to 630 as your total

7 0
3 years ago
The triangles are similar. what is the value of x ?
jonny [76]

\dfrac{32}{4x+12}=\dfrac{8}{15}\\\\ \dfrac{8}{x+3}=\dfrac{8}{15}\\\\ x+3=15\\\\ x=12

6 0
3 years ago
Other questions:
  • What is 1704 divided by 18
    10·1 answer
  • -5x+1+2x+2=-2+2x<br> I’m super lost
    11·1 answer
  • Which graph represents the solution set of the system of inequalities?
    14·1 answer
  • If you have a budget of 12% of your monthly income for groceries how much can you spend on groceries if you earn 950 by weekly
    15·1 answer
  • What is 8(9x-10) - 8(2x +1)​
    10·1 answer
  • A recipe for bread calls for 4 1/4 cups of flour. Which expression gives the number of cups offlour needed if you want to make 3
    11·1 answer
  • Finding the solutions of inequality <br> -7x+14&gt;-3x-6
    6·1 answer
  • Mattias gets dressed in the dark one morning and chooses his clothes at random. He chooses a shirt (green, red, or yellow), a pa
    15·1 answer
  • Jim’s backyard is rectangular with dimensions of 75 feet by 120 feet. He is planning to designate part of the yard to plant a ve
    14·2 answers
  • A robot moves at a constant speed. The distance it moves and the time it spends moving are shown in this table:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!