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
ra1l [238]
2 years ago
13

The following proof shows an equivalent system of equations created from another system of equations. Fill in the missing reason

in the proof.
Statements Reasons
2x + 2y = 14
−4x + 6y = 12 Given
2x + 2y = 14
−2x + 3y = 6 ?

Multiplication Property of Equality
Addition Property of Equality
Division Property of Equality
Subtraction Property of Equality
Mathematics
1 answer:
lianna [129]2 years ago
8 0
Multiplication property of equality
You might be interested in
Set up an equation and solve for this problem.
viktelen [127]
Your equation might look like this,
Since the ticket is $8, and her budget is 50, your gonna have to divide.
Then the remaining answer would be, 6.25.
So, your equation= $50/$8=6.25
Your answer is 6, 6 tickets can be bought with the remainder of 0.25 cents.
7 0
3 years ago
In which quadrant will the following points be plotted (-4;-4) (5;2) (-6;11)
AVprozaik [17]
(-4,-4) is quadrant 3
(5,2) is quadrant 1
(-6,11) is quadrant 2
3 0
3 years ago
Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. After Laurie had checked her instr
stepladder [879]

Answer:

Laurie's maximum depth can be represented using the expressions :

(20 × 3) = 60

(3 × 4 × 5) = 60

Step-by-step explanation:

Each depth level at which ears are checked = 5 feets

Each Depth level at which instruments are checked = 20 feets

For Laurie to check her instrument ;

Number of times ears are checked = 20/5 = 4 times

This means that for Laurie to have checked her instrument 3 times :

(4 × 3 × 5) = 60 feets

Therefore, Laurie's maximum depth can be expressed as (4 × 3 × 5) = 60 feets

4 0
2 years ago
Read 2 more answers
Given f(x)=cos c and g(x)=cot x, what are the domain and range of f(g(x))?
ololo11 [35]

Answer:

Alternative C is the correct answer

Step-by-step explanation:

The first step is to determine the composite function;

f[g(x)]

f[g(x)]=cos[cot(x)]

We then employ a graphing utility to determine the range and the domain of the new function.

The range is the set of y-values for which the function is defined. In this case it is;

[-1,1]

On the other hand, the domain refers to the set of the x-values for which the function is real and defined. In this case; it is the set of real numbers x except x does not equal npi for all integers n.

8 0
3 years ago
Look at the following expression.
kow [346]

Answer:

f

f

f

f

Step-by-step explanation:

what if w=3 or 8

8 0
3 years ago
Other questions:
  • A college basketball player makes 5/6 of his free throws. Assuming free throws are independent, the probability that he makes it
    15·1 answer
  • Round 614,594 to the nearest ten thousand.
    14·1 answer
  • Which set of data has the same mode and median?
    9·1 answer
  • Can anyone help me please?? I’m kinda stuck and please no guesses if I don’t get this right I have to start again. Thank you in
    14·1 answer
  • Nina is 10 years younger than deepak. Deepak is 3 times as old as Nina. Which system of equations can be used to find d,deepaks
    13·2 answers
  • (-12, -1) and (-3,-4)
    7·1 answer
  • Does the system have one solution, no solution, or infinitely many? Use your substitution to justify your answer
    8·1 answer
  • Sebastian studies from 3:15 - 4:45 p.m his sister,Sara studies from 4:30 -6:15 p.m who studies longer and by how,much?
    13·1 answer
  • Evaluate (distributive property)
    5·1 answer
  • Prove that the two circles shown below are similar
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!