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
Alecsey [184]
3 years ago
14

the length of a rectangular room is 6 feet longer than twice the width. if the rooms perimeter is 180 what are the rooms dimensi

ons
Mathematics
1 answer:
Semenov [28]3 years ago
8 0
P= 2L+2W
180= 2(6+2w)+ 2w
Solve this and get W
And to find the Length, L would be 6+2w so plug in what ever you get for W into this to find L
You might be interested in
What is the greatest common factor of 6a²b3 + 15ab^5– 9a^3b^2??
Roman55 [17]

Answer:

3ab^2

Step-by-step explanation:

Factor 6a^2b^3

= 2 * 3 * a * a * b * b * b

Factor 15ab^5

= 3 * 5 * a * b * b * b * b * b

Factor 9a^3b^2

3 * 3 * a * a * a * b * b

Common Factor

= 3 * a * b * b

Simplify

= 3ab^2

5 0
2 years ago
Two complementary angles are such that one is 15 degrees less than
Softa [21]

Answer:

35 and 55

Step-by-step explanation:

x+(2×-15)=90

3x-15=90

3x=105

x=35

other angle is 35×2-15=55

4 0
2 years ago
Read 2 more answers
20 POINTS AND BRAINLIEST!!!!!!!!!!!!!!!!!!
wolverine [178]
Look for points with whole number coefficients.  (2,4) is such a point; (0,1) is another.  To find points on the graph of the inverse of this function, all we have to do in this case is to reverse the order of the coefficients, so 

(2,4) becomes (4,2) and (0,1) becomes (1,0).  Only (4,2) is included in the list of answer choices, above, so the correct answer is (4,2).

7 0
3 years ago
9+4x-5+12x-3x I am sooooo bad at math can I get some help please?!☹
Ghella [55]
13x+4
Combine like terms
If there is a minus sign count it as a negative
5 0
3 years ago
Read 2 more answers
Observe the expression below and select the true statement(s).
DENIUS [597]

Answer: The 9 in the second term is a coefficient that is true. I think that is the only thing that is true. There may be one more thing that is true.

The 10 in the third term is not  a coefficient.

The 2 is not a constant

the x is not an exponent.

those are the ones that I'm sure about.

Please correct anything if i'm wrong.

:)

7 0
3 years ago
Other questions:
  • Hank has a board 1.75 meters long.He used 0.8 meter to build the walls of a birdhouse.He used 0.4 of what is left for the floor.
    13·1 answer
  • If the width of a rectangle is x + 1 x and its length is 3x x2 - 1 , then its area is
    10·2 answers
  • What is the surface area of a sphere with a radius of 13
    13·2 answers
  • Correct answers only please!
    5·1 answer
  • What is 8^4 x 8^6 simplified?
    10·1 answer
  • The high temperatures for each day last week increased by one degree each day: 65°, 66°, 67°, 68°, 69°, 70°, 71°. What was the m
    14·1 answer
  • 4y+18/5y= 2 what is the value of y?
    12·1 answer
  • The ratio of the height of a skateboard ramp to the length of the skateboard ramp is 1 to 3.The height of the ramp is 15 feet.Wh
    10·1 answer
  • Determine the perimeter of the shape to the nearest centimeter. (Picture included)
    15·1 answer
  • What is the answer of 42 / 4 = ?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!