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
RSB [31]
3 years ago
11

Solve these equations 27x + 14 =500. 600= 12 + 14y

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0

Answer:

x = 18 , y = 42

Step-by-step explanation:

27x + 14 = 500

      -14      -14

This process above moves the +14 to the right hand side, making it negative 14

27x = 486

To find x, divide 27 by 486

x = 486/27

x = 18

600 = 12 + 14y

Move the 12 to the left hand side to remain the 14y

600 = 12 + 14y

-12     -12

588 = 14y

Divide 14 by 588

588/14 = y

y = 42

You might be interested in
List the numbers which are factors of both 60 and 96
Elden [556K]
The answer is 2. I hope this helped.
6 0
3 years ago
64÷54 is the number of.... whar
ankoles [38]
Your answer is 1.18518519
8 0
3 years ago
Read 2 more answers
What is the domain and range of <br> f(x)=2x^2+6x+2
lbvjy [14]

As is the case for any polynomial, the domain of this one is (-infinity,  +infinity).

To find the range, we need to determine the minimum value that f(x) can have.  The coefficients here are a=2, b=6 and c = 2,

The x-coordinate of the vertex is  x = -b/(2a), which here is x = -6/4 = -3/2.

Evaluate the function at x = 3/2 to find the y-coordinate of the vertex, which is also the smallest value the function can take on.  That happens to be y = -5/2, so the range is [-5/2, infinity).

3 0
3 years ago
Need help with math problem
Nikolay [14]
10 (1/2) = 5

hope this helps
4 0
3 years ago
Read 2 more answers
How much work is done by a man who uses a force of 7 Newtons to push a box 3 meters across the room?
ElenaW [278]

The formula to calculate work done is -

Work done ( in joule, J) = Force (in Newton) X Distance (in meters)

So, we will use the formula to calculate work done,

Here, force is given as = 7 newtons

Distance is given as = 3 meters

So, work done will be -

Work done ( in joule, J) = 7 Newtons X 3 Meters

<u>Work done ( in joule, J) = 21 J (in joule)</u>


7 0
3 years ago
Read 2 more answers
Other questions:
  • Lacoste Middle School surveyed its student population about their favorite mobile
    6·2 answers
  • Which property would you use to simplify the following expression? 5(y+7)
    14·2 answers
  • Which ordered pair is in the solution set of the system of linear inequalities? y &gt;3/2 x – 1 y &lt;3/2 x – 1 (–5, 2) (2, 2) (
    12·2 answers
  • Whats the exact area of a circle with a radius of 13 feet​
    8·1 answer
  • In a class of 21 students, there are 3 boys for every 4 girls. How many girls in all are in the
    12·2 answers
  • Define the six trigonometric functions in terms of x and y
    14·1 answer
  • A flowerpot has a circular base with a diameter of 27 centimeters. Find the circumference of the base of the flowerpot. Round to
    11·1 answer
  • Jenn's phone has a fully charged battery. With normal usage, he phone will last 16 hours. How long will her battery last if it o
    8·1 answer
  • Consider the graph below, and identify the piecewise function that describes it. An image of a graph. Question 12 options: f(x)=
    12·1 answer
  • The pH of a fruit juice is 5.6. Find the hydronium ion concentration, [H3O+], of the juice. Use the formula pH=-log[H3O+].
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!