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
just olya [345]
4 years ago
11

PLEASE HELP! create an example of a linear system that would best be solved using the substitution method. explain your reasonin

g.
Mathematics
1 answer:
Semenov [28]4 years ago
3 0

Answer:

In your change cup you have 28 coins.  All of which are nickels and quarters.  Together they add up to $4.  How many coins do you have of each.

It is easier to solve by substitution.

You might be interested in
Which of the following statements are true? Check all that apply For all real numbers a and b, a b b+ a For all real numbers a a
frez [133]
The correct answer for the question that is being presented above is this one: "(1) <span>For all real numbers a and b, a + b = b+ a; </span>(2) For all real numbers a and b, ab = ba; (3) <span>For all real numbers a, b and c, (a + b) + c = a + (b + c); (4) </span><span>For all real numbers a, b and c, a (b + c) = ab + ac." </span>
6 0
3 years ago
Read 2 more answers
How would you explain function notation to a friend?
garik1379 [7]

Many students seem puzzled by function notation well after it has been introduced, and ask “why can’t we just write

y = 3x instead of

f(x) = 3x ?”. To motivate the use of function notation and improve understanding, I advocate using multi-variable functions instead of single-variable functions in introducing this notation. My introduction usually proceeds something like this:

Step-by-step explanation:

3 0
3 years ago
Helpppppp mehhhhhh plssss
Alexus [3.1K]

Answer:

b

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the relationship between two lines whose slopes are −8 and 1 8 ?
zavuch27 [327]

Answer:

They are perpendicular lines

Step-by-step explanation:

If one line has slope -8 and the other one has slope 1/8, they must be perpendicular to each other because the condition for perpendicular lines is that the slope of one must be the "opposite of the reciprocal of the slope of the original line."

the opposite of -8 is 8 , and the reciprocal of this is 1/8

5 0
3 years ago
Read 2 more answers
A sales representative was paid a base salary of $77 per week. He was also paid a commission of 11 percent on everything he sold
mario62 [17]
Your answer is $594 for that week
3 0
3 years ago
Other questions:
  • What is 9 3/4 - 6:00
    7·1 answer
  • Consider this cylinder with known measures. A cylinder with height 16.5 meters and volume = 594 pi meters cubed. What is the are
    9·2 answers
  • Buchanan corp. is refunding $10 million worth of 10% debt. the new bonds will be issued for 8%. The corporation's tax rate is 35
    8·1 answer
  • Is 1,134 a reasonable answer
    13·2 answers
  • What is the gradient of the line 2y-8x =6
    14·2 answers
  • Which of the following shows no correlation between the independent and dependent variables?
    15·2 answers
  • How to solve log5 x/2 = 5? i got it to 2^5=x/2 but i have NO CLUE how to solve from there?
    14·1 answer
  • The fourth term of a sequence is 108. Each term after the first is 3 times the previous term. Write an explicit expression that
    5·1 answer
  • Value of the underlined digit
    10·1 answer
  • Declan says that for any number n, the product 4 x n is greater than 4. Which value of n shows why Declan is incorrect?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!