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
alexgriva [62]
3 years ago
11

A rectangular play area is 8 yards long. The expression 56+8x represents the area of the play area in square yards. What express

ion represents the width of the play area in yards? Draw a picture to model the problem.

Mathematics
1 answer:
VikaD [51]3 years ago
4 0

Answer:

w = 7 + x

Step-by-step explanation:

The formula for the area of a rectangle is

A = lw

56 + 8x = 8w

Divide both sides by 8

w = 7 + x

You might be interested in
In a school survey, 40% of students voted for a pizza party over an ice cream party. If 60 students voted for a pizza party, how
Juli2301 [7.4K]
B 100 students hope i helped
3 0
3 years ago
Read 2 more answers
The monthly cost of driving a car depends on the number of miles driven. Lynn found that in May her driving cost was $380 for 48
andrezito [222]

Answer:

y=0.2x+284

Step-by-step explanation:

Let  x be the distance driven, d-distance and C our constant.

Our information can be presented as:

y=mx+c\\\\450=830x+C\ \ \ \ \ \ \ \ \ eqtn 1\\\\380=480x+C\ \ \ \ \ \ \ \ \ eqtn 2

#Subtracting equation 2 from 1:

70=350x\\x=0.2

Hence the fixed cost per mile driven,x is $0.20

To find the constant,C we substitute x in any of the equations:

450=830x+C\ \ \ \ \ \ \ X=0.2\\\therefore C=450-830\times0.2\\=284

Now, substituting our values in the linear equation:

y=0.2x+284       #y=cost of driving, x=distance driven

Hence the linear equation for the cost of driving is y+0.2x+284

7 0
3 years ago
List the following stocks and bonds in order from lowest default risk to highest default risk.
artcher [175]
The list of the stocks and bond in order from the lowest default risk to the highest default risk is as follows:

Foreign government bond, preferred stock, common stock.

Government bonds are generally referred to as a low risk investment as they have a very low chance of default.

Preferred shared holders are considered first in the disbursement of dividend before common stockholder are considered. Thus, preferred stock is of less risk than common stock.
3 0
3 years ago
Which graph shows a system of equations with no solutions? On a coordinate plane, the graphs of 2 circles are shown. Both circle
daser333 [38]

Answer:

1st Graph: 2 circles are shown

Step-by-step explanation:

In order to have a solution set, the 2 graphs need to intersect each other. All the graphs but the 2 circles intersect and have a solution. Therefore, our answer is the 1st Graph.

8 0
3 years ago
Read 2 more answers
Determine algebraically whether the function is even, odd, or neither even nor odd. f as a function of x is equal to x plus quan
Svetach [21]

y = x + 4/x

replace x with -x. Do you get back the original equation after simplifying. if you do, the function is even. replace y with -y AND x with -x. Do you get back the original equation after simplifying. If you do, the function is odd. A function can be either even or odd but not both. Or it can be neither one. Let's first replace x with -x

y = -x + 4/-x = -x - 4/x = -(x + 4/x)

we see that this function is not the same because the original function has been multiplied by -1 . Let's replace y with -y and x with -x

-y = -x + 4/-x

-y = -x - 4/x

-y = -(x + 4/x)

y = x + 4/x

This is the original equation so the function is odd.

8 0
3 years ago
Read 2 more answers
Other questions:
  • chad buys peanuts in 2-pound bags.He repackages them into bags that hold 5/6 pound of peanuts.How many 2-pound bags of peanuts s
    13·1 answer
  • Based on the data from six students, the regression equation relating number of hours of preparation (x) and test score (y) is .
    7·2 answers
  • Help help help help
    5·2 answers
  • Help please ASAP i WILL mark brainliest !!!!
    12·1 answer
  • What vocabulary words can you use to describe 36 and 27?
    9·2 answers
  • The yearbook staff receive 75 submissions for yearbook articles. Paul will accept 2/5 of all submissions. Currently, Paul plans
    7·1 answer
  • Some help me with this question please
    12·1 answer
  • Which situation could be represented by -18
    11·1 answer
  • HELP PLEASE QUICK multiple choice.
    11·2 answers
  • How do you expand n! and (n+1)!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!