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
gayaneshka [121]
3 years ago
14

The length of a rectangle is 5 inches more than 3 times the width. If the area of the rectangle is 68 square inches, what is the

length and width?
Mathematics
1 answer:
Paladinen [302]3 years ago
6 0

Answer:

Width=4, and Length=17

Step-by-step explanation:

first you will make a variable for the width which i will say is x

now make it an equation (3x+5) (x) = 68

then solve 3x^2+5x=68

then 3x^2+5x-68=0

then x=4

then you have to substitute so 3(4)+5= 17 and 4

You might be interested in
Which of the following statements is true?
boyakko [2]

Answer:

B) Aluminum and steel are good conductors of electricity.

Step-by-step explanation:

5 0
2 years ago
The lines shown below are perpendicular. If the green line has a slope of
DedPeter [7]
The opposite reciprocal of -1/9 is 9
So the answer is A
3 0
3 years ago
Read 2 more answers
I<br> Need. Dis quickly my sis will get mad
blsea [12.9K]

Answer:

can I see a copy of the picture? I will edit answer once I can see the picture of the gingerbread man

3 0
3 years ago
The polynomial 3x2 is a with a degree of .
ZanzabumX [31]

To determine the degree of a polynomial, you look at every term:

  • if the term involves only one variable, the degree of that term is the exponent of the variable
  • if the term involves more than one variable, the degree of that term is the sum of the exponents of the variables.

So, for example, the degree of 7x^{55} is 55, while the degree of xy^2z^4 is 1+2+4 = 7

Finally, the term of the degree of the polynomial is the highest degree among its terms.

So, 3x^2 is a degree 2 polynomial (although it only has one term)

similarly, x^2y + 3xy^2 + 1 is a degree 3 polynomial: the first two terms have degree 3, because they have exponents 2 and 1.

6 0
3 years ago
Read 2 more answers
Question 3 of 10<br> Which graph shows the solution to this system of inequalities?<br> y&gt;2x-3
belka [17]

Step-by-step explanation:

the graph should start on (-3) on the y-axis from there go up 2 and over one and that should be your next point on the graph.

you didn't show the graphs but to figure out if the color goes on the top or bottom... do

point (0,0)

plug into equation y<2x-3

(0)<2(0)-3

0<-3 (false)

wouldn't include the point (0,0)

hope this helps

8 0
2 years ago
Other questions:
  • Two redwood trees are the same height. A third tree's height is x feet. The first tree is 50 feet more than three times the heig
    15·1 answer
  • What are the properties to the following
    8·2 answers
  • Please help! This homework is by tomorrow
    15·1 answer
  • During which months in 2005 was Fargos precipitation more than 20 mm below its long term average
    13·1 answer
  • A toy company manufactures a certain toy at a cost of $300 per day plus $25 per toy. The company sells the toy for $35. How many
    12·1 answer
  • The solution of the following equation as 0.15 ( 10t - 9= 0.75 (4t - 3)​
    7·1 answer
  • Write the equation of the line shown in the graph. Please help.
    6·2 answers
  • Work out the sum of the interior angles of any quadrilateral​
    5·1 answer
  • Simplify the expression.<br> 4(-8x + 5) – (-33x – 26) = ______
    7·1 answer
  • You are putting together your first post-graduation budget. Your take-home pay will be $2,500 per month. You estimate your month
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!