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
OLga [1]
2 years ago
14

Is (5,50) a solution to the linear system y = 5x + 25 and y = 3x + 35? Explain your reasoning.

Mathematics
2 answers:
elixir [45]2 years ago
8 0
No, because it is not a solution to the linear system shown above
Setler79 [48]2 years ago
3 0

y = 5x +25~~~~~~~~~~~~~~...(i)\\\\y = 3x +35~~~~~~~~~~~~~~...(ii)\\\\ \text{Substitute (x,y) = (5,50) in both equations.} \\\\y = 5(5) +25  = 25 +25 = 50\\\\y =3(5) +35 = 15 +35 = 50\\\\\text{Hence, (5,50) is a solution to the linear system of equations.}

You might be interested in
What is the value of the expression 6z2+2z+10 when z=3?
grigory [225]

Hi there! Hope this helps, and if it does, please mark brainliest!

Answer:

346

Step-by-step explanation:

6z2+2z+10

(6 x 3)^2 + 2 x 3 + 10

18^2 + 12 + 10

324 + 22

346

5 0
3 years ago
Could someone check my answer please . Thank you
Elodia [21]
Hello! We will be using the Pythagorean theorum, where a² + b² = c². C is the clanted part of the triangle, and 13² is 169. a = 12, and we are looking for the value of b. 12² is 144. Let's subtract to find b. 169 - 144 is 25. Now, let's find the square root of 25 to find the length. √25 is 5. There. b = 5. The side length of side b is 5. The correct answer is C: 5.
8 0
3 years ago
The graph shows the path that Karis bicycles on Thursday. Each unit represents 1 mile. She bicycles north, then east, then south
Ulleksa [173]
Yes Karis is correct I hope this helps and if its wrong let me know but I'm sure I'm correct
6 0
3 years ago
Help please
Neko [114]
So if you do the math to this you would divide 29 by 2 and that would give you 14.
6 0
3 years ago
Read 2 more answers
A masonry contractor is preparing an estimate for building a stone wall and gate. He estimates that the job will take a
Kamila [148]

Based on the number of hours in the work week, the cost of the laborers and masons, worth of the materials and the profit, the estimated cost of the job can be written as a mathematical statement of A. 3 x $15 x 40 + 4 x $25 x 40 + $3,268 + $700 = $

The total estimated cost is $9,768

<h3>What is the total estimated cost?</h3>

The total estimated cost of the job can be found by the formula:

= (Number of laborers needed x Cost of laborers x Number of hours in work week) + (Number of masons x cost of masons x number of hours in work week) + materials worth + Required profit

The total estimated cost is therefore:

= (3 x $15 x 40) + (4 x $25 x 40) + $3,268 + $700

= 1,800 + 4,000 + 3,268 + 700

= $9,768

Find out more on total estimated cost at brainly.com/question/20950074.

#SPJ1

3 0
1 year ago
Read 2 more answers
Other questions:
  • The Delucci family traveled on the highway for two hours at 70 miles per hour, and then three hours at 35 miles per hour. How fa
    6·1 answer
  • Identify the volume of a sphere with surface area 144π m2. Give your answer in terms of π.
    8·1 answer
  • What is the value of x when 2x + 3 = 3x – 4
    15·1 answer
  • Solve the system of the linear equation by adding or subtracting.
    7·1 answer
  • Sylvia decided to purchase 4 points in order to lower her interest rate on her
    9·2 answers
  • What is the value of x?
    11·1 answer
  • 2) f(x) = x2 - 6x +11<br> Degree:<br> Lead Coefficient:<br> End behavior:
    15·1 answer
  • The set of ordered pairs below represents a relation that is a function.
    11·2 answers
  • Find the measure of angle A
    5·2 answers
  • 71 + 0 = 71 is an example of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!