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
schepotkina [342]
2 years ago
15

Solve the system of linear equations by substitution. x+4y=14 3x+7y=22

Mathematics
2 answers:
natita [175]2 years ago
5 0

Answer:

x=-2

y= 4

Step-by-step explanation:

x=14-4y

42-5y=22

y=4

x=-2

maria [59]2 years ago
4 0
Your answer for the first one will be x=-2 and for the second answer will be y=4
You might be interested in
5*45+6856x=8x+65x+76x
Brut [27]

Answer:

0.033547          I think

Step-by-step explanation:

4 0
3 years ago
PLZ HELP WILL MARK BRAINLIEST
Tatiana [17]

$281,978 ....APE.X -_-

4 0
2 years ago
Use the distributive property to rewrite the expression and solve.<br><br> 8 63 = 8 + 8 3 =
Mariana [72]
8 * 63 = 8 * ? + 8 * 3 = ?

Okay, so we have 8 * 63, and it is broken down to 8 * ? + 8 * 3.

63 - 3 = 60, so our number should be 60.

8 * 63 = 8 * 60 + 8 * 3 = ?

To find the last number, we can just multiply 8 * 63, which is 504.

8 * 63 = 8 * 60 + 8 * 3 = 504
6 0
3 years ago
Which of the numbers doesnot belong in the number series
Elan Coil [88]

Answer:

the sequence first numbe * 2, +3, *2

so 48 doesnot belong it should be 58

Step-by-step explanation:

5 0
3 years ago
Pls helppp!
poizon [28]
The answer is c 16. Square cm
6 0
2 years ago
Read 2 more answers
Other questions:
  • i need help asap!!How far can Lance Armstrong travel if he averages 28 miles per hour for 3 hours and 45 minutes?
    14·1 answer
  • What are the quotient and remainder when 777 is divided by 21?
    13·1 answer
  • What is 10.4/180 in simplest form
    7·1 answer
  • A robot can complete 5 tasks in 3 hour. Each task takes the same amount of time.
    15·1 answer
  • Write the quadratic equation of the parabola that passes through (-2,5) and has a vertex of (1,-3)
    7·1 answer
  • a 44 miles walk has 3 checkpoints. the first one is 13 1/8 miles from the starting point . the 2nd is 20 1/4 miles from the firs
    5·1 answer
  • How does 31÷5 look using Long division
    15·1 answer
  • Reflecting over the x-axis in words and formula
    15·1 answer
  • Use intercepts to graph the linear equation –2x + 6y =18
    8·2 answers
  • In the diagram below, BE ~ BC, mLC = 32° and m/BFD = 103°. Find<br> m
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!