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
Dvinal [7]
3 years ago
13

A friend gave Ms. Morris a $50 gift card for a local car wash. If each car wash costs $6, which equation shows the number of dol

lars left on the card? Let y be the value left on the card and x be the number of car washes used.
Mathematics
1 answer:
Advocard [28]3 years ago
6 0
50-6x=y
since each car wash is 6 dollars and you do not know the number of cars washed it is 6x 
50-6x is because you need to find out how much is left in the card so you subtract the total from how much she spent
You might be interested in
Which expression is equivalent to 4. 8 + 2. 2w - 1. 4w + 2. 4 ?
Yuri [45]
I don’t know hope it helps
3 0
3 years ago
Read 2 more answers
Peyton and Tanner were lifting a large boulder and relocating it within their property. Peyton ispushing the boulder with a forc
Anvisha [2.4K]

Wow, i wonder why they were lifting a large boulder? They should put it down they could get hurt!!

8 0
3 years ago
The y-value is two more than three times the x-value
Nimfa-mama [501]
The strategy for these is to look at what these problems are telling you.

It says the y-value, so you know that this is a y = equation.

y = what? 

y = 2 more than. 4 is two more than 2, right? So saying it's more than is another way of saying "y is 2 + blah blah."

So y = 2 + what? Three times the x-value. What does that mean? 3*X = 3X.

Thus we arrive at the final answer, y = 3x + 2
8 0
3 years ago
11. Find the shaded area.<br> 32ft =<br> 16ft<br> 4ft tt<br> 6ft
hjlf
The area is 4ft cuz of the number is in divide by all
5 0
3 years ago
Read 2 more answers
Examine the two functions below. Use the equation and table given to answer the question below.
Natalka [10]
<span>A.
Both functions have the same y-intercept.</span>             TRUE

<span>B.
f(x) has a negative slope while g(x) has a positive slope.</span>   Tricky question.  Yes, f(x) has the negative slope m = -2.  However, g(x), being a curve, does not have a single slope; rather, it has a varying slope that increases (becomes less negative) as x increases.  Some people might argue that this statement is TRUE, while others would argue that it's FALSE, because the 2nd function does not have just one single value for the slope.

<span>C.
Both functions are linear functions.</span>  ABSOLUTELY NOT.  The first one is linear; the second is a "decaying exponential" whose graph is a curve.

D. <span> 
g(x) has a common ratio of 4.  Yes and no.  I'd say the common ratio is (1/4), because each y value is (1/4) of the previous y value

</span>
5 0
4 years ago
Other questions:
  • This Is For 4 graders What Is 3 X 3 If You Answer Right You Well Get 2i Points Enjoy
    12·2 answers
  • What is the square root of 81
    8·2 answers
  • A model to represent the product 18×34
    14·2 answers
  • A coordinate grid is placed over a map and every unit represents 1 mi. The point at (3, 8) represents the location of the baseba
    12·1 answer
  • What is 9z when z = 2
    14·2 answers
  • In 1985,there were 285 cell phone subscribers in the small town of centerville.The number of subscribers increased by 75% per ye
    5·1 answer
  • Plz answer it...............​
    10·2 answers
  • 4x+y=2 3y+2x=-1<br> Solve using substitution
    9·1 answer
  • 6(5x -3) PLEASE HELP THIS DUE TODAYYY
    8·1 answer
  • Determine the effective annual yield for $1 invested for 1 year at 3.7% compounded semiannually.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!