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
Annette [7]
4 years ago
8

#6 please help! i will mark brainliest!

Mathematics
2 answers:
exis [7]4 years ago
6 0

Answer:

option 3

the cost of gasoline as a function of the number of gasoline as a function of the number of gallons purchased ( c = rg)

kramer4 years ago
5 0

Answer:

Choice 3

Step-by-step explanation:

You might be interested in
Find the solution to the following system of equations by using Substitution. To receive full credit, substitution must be used
Sever21 [200]

Answer:

see the attached picture.

3 0
3 years ago
5/x - 3/4 =<br> Simplify
Verdich [7]

Answer:

\frac{20-3x}{4x}

Step-by-step explanation:

-This is an LCM problem.

-To simplify, we introduce a least common multiplier which is equivalent the product of the denominators:

LCM=x\times 4\\\\=4x

#We introduce the LCM and adjust the fractions based on it :

=\frac{5}{x}+\frac{3}{4}\\\\\\=\frac{20}{4x}+\frac{3x}{4x}\\\\\\=\frac{20-3x}{4x}

Hence, the simplified form of the fraction is: \frac{20-3x}{4x}

7 0
3 years ago
"Code" the things that match then simplify each expression <br><br> 75g + 34 - 17c - 80g + 22c
Karolina [17]
The answer is -5g+5c+34

7 0
3 years ago
Read 2 more answers
URGENT i need the answer for number 23 tyyyy
kupik [55]
No your friend I’d not correct although the slope is 4, the y-intercept is -3 because of the minus 3 in the equation.
4 0
3 years ago
Read 2 more answers
Question 7: Which of the following statements is true?
yawa3891 [41]

Problem 7)

The answer is choice B. Only graph 2 contains an Euler circuit.

-----------------

To have a Euler circuit, each vertex must have an even number of paths connecting to it. This does not happen with graph 1 since vertex A and vertex D have an odd number of vertices (3 each). The odd vertex count makes it impossible to travel back to the starting point, while making sure to only use each edge one time only.

With graph 2, each vertex has exactly two edges attached to it. So an Euler circuit is possible here.

================================================

Problem 8)

The answer is choice B) 5

-----------------

Work Shown:

abc base 2 = (a*2^2 + b*2^1 + c*2^0) base 10

101 base 2 = (1*2^2 + 0*2^1 + 1*2^0) base 10

101 base 2 = (1*4 + 0*2 + 1*1) base 10

101 base 2 = (4 + 0 + 1) base 10

101 base 2 = 5 base 10


4 0
3 years ago
Other questions:
  • Heather has 509 in her savings account.She withdraws 20 per week for gas.Write an equation Heather can use to see how many weeks
    7·1 answer
  • 3 1/5 ÷(z− 1/2 )=2 2/3 ÷(z+ 1/3 )
    5·2 answers
  • What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8? 1.    1x + 2y - 8 = 0       2. 2x +
    13·1 answer
  • What's the domain for this???
    8·2 answers
  • Write the expression a 15 as a product of two exponents with the same base, one of
    9·1 answer
  • For the expression 28-28z to have a negative​ value, what must be true about the value of z​?
    6·1 answer
  • Why are you allowed to move the decimal points before
    14·1 answer
  • .....................................
    15·1 answer
  • Ariel, who is 15, is 3 years more than<br> twice the age of Hilary. How old is<br> Hilary?
    5·1 answer
  • A supervisor finds the mean number of miles that the employees in a department live from work. He finds x Overbar = 29 and s = 3
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!