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
zhenek [66]
3 years ago
8

4x – y = 7 3y – 12x = –21

Mathematics
2 answers:
Elis [28]3 years ago
6 0

Answer:

y= 4x − 7 or 0=0

Step-by-step explanation:

4x−y+−4x=7+−4x

meriva3 years ago
3 0
The answer is y=4x-7
You might be interested in
What is the volume ?
MatroZZZ [7]
<span><span>(<span><span>12</span><span>(<span>3+7</span>)</span></span>)</span><span>(3.5)</span></span><span>=<span><span><span>12</span><span>(<span>3+7</span>)</span></span><span>(3.5)</span></span></span><span>=<span><span><span>12</span><span>(<span>3+7</span>)</span></span><span>(3.5)</span></span></span><span>=<span><span>(<span><span>12</span><span>(10)</span></span>)</span><span>(3.5)</span></span></span><span>=<span><span>(5)</span><span>(3.5)</span></span></span><span>=17.5
</span>
7 0
3 years ago
Becky and Don live 210 miles apart and plan to visit each other for a week. They decide to leave at the same time, drive toward
Anestetic [448]

If they don't stop 1 hour and a half.

90 miles away from Becky and 120 away from Don

4 0
3 years ago
Read 2 more answers
Write the name (not the equation) of each of the following:
Vladimir [108]

The names of the functions in the attached figure are:

  • Cubic function
  • Absolute value function
  • Square root function.
  • Rational function.
  • Quadratic function

<h3>How to name the functions?</h3>

Functions can be named by their parent functions.

This is so because functions derive their properties from their parent functions.

There are several parent functions, some of them are:

  • Linear equation
  • Exponential equation
  • Quadratic equation
  • Rational equation
  • Logarithmic equation
  • Square root equation
  • Cubic equation
  • Cube root equation

Using the above as a guide, the names of the functions in the attached figure are:

  • Cubic function
  • Absolute value function
  • Square root function.
  • Rational function.
  • Quadratic function

Read more about parent functions at:

brainly.com/question/17079244

#SPJ1

5 0
2 years ago
The product of x and y increased by 2
nataly862011 [7]

Answer:

x*y+2

Step-by-step explanation:

6 0
3 years ago
Thirty- eight percent of the animals in a dog and cat rescue center are cats. What percentage are dogs?
lesya [120]

Answer:

62%

Step-by-step explanation:

100-38=62

5 0
3 years ago
Other questions:
  • The vertex angle of an isosceles triangle measures 40°. What is the measure of a base angle?
    13·2 answers
  • Y-7=12 solve the equation? Show your work?
    9·1 answer
  • Nolan rides his bike 63 miles in 270 minutes. What is his average speed in miles per hour?
    5·1 answer
  • Rewrite 9+7=16 using the commutative law of addition
    15·2 answers
  • How to find exact functional value from sin 150 degrees
    8·1 answer
  • Moritz is creating a wooden ramp with the given dimensions. The ramp will not need a bottom face.
    12·2 answers
  • Which of the following is equal to 2 -5 ?
    6·1 answer
  • (ASAPPP) The position of an object at time t is given by s(t) = -2 - 6t. Find the instantaneous velocity at t = 2 by finding the
    13·1 answer
  • Apply the following translation to the point Q (-5, -1):
    9·1 answer
  • A bag contains 8 red marbles, 9 yellow marbles, and 7 green marbles. how many additional red marbles must be added to the 24 mar
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!