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
kow [346]
3 years ago
13

The area of a rug is represented by the following expression, z2 + 4x – 12 , which of the following expressions

Mathematics
1 answer:
ch4aika [34]3 years ago
3 0

Answer:

Width = (x-2)

Step-by-step explanation:

The area of a rug is given by (x^2+4x-12)

The length of the rug is (x+6)

We need to find the width of the rug.

The area of a rug is given by :

A=lb\\\\x^2+4x-12=(x+6)b\\\\b=\dfrac{x^2+4x-12}{(x+6)}\\\\b=\dfrac{x^2+6x-2x-12}{(x+6)}\\\\b=\dfrac{x(x+6)-2(x+6)}{(x+6)}\\\\b=\dfrac{(x+6)(x-2)}{(x+6)}\\\\b=(x-2)

So, the width of the rug is (x-2). Hence, the correct option is (c).

You might be interested in
I will give brainliest. <br> What is the hypotenuse and how do I get it?
Ivan

Step-by-step explanation:

by Pythagoras theorem:

perpendicular² + base²= hypotenuse²

(1/√2)²+ (1/√3)² = H²

1/2+1/3= H²

5/6 = H²

√(5/6 )= H

√5/√6 = H

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you

4 0
3 years ago
How much greater is the area of a square with a side length of 9 inches than the area of a circle with a radius of 3 inches?
fredd [130]
The area of the square is 81 sq in, and the area of the circule is (3.14)(3 in)^2, or approx 3.14(9) sq in, or approx  28.27 sq in.

Subtract:  81 sq in - 28.27 sq in = approx. 52.73 sq in.

The difference is 52.73 sq in; the square is larger, the circle smaller.
7 0
3 years ago
Can someone tell me the answer?
Sedaia [141]
You just have to divide the decimals
7 0
3 years ago
145 300 610 1230
Vlad1618 [11]
Multiplying by 2 and then adding 10 145*2=290+10=300
300*2=600+10=610
610*2=1220 + 10=1230
x=2 y=10
x+y=12
5 0
4 years ago
Please help, will mark brainliest
Delicious77 [7]
Sorry it took so long, here is your answer:

5 0
3 years ago
Other questions:
  • What is GCF and LCM of -5 and 56? Please Help! Will give Brainliest!
    14·2 answers
  • To the nearest tenth of a percent, what is 3/11 written as a percent?
    11·2 answers
  • Zhi and her friends moved on to the card tables at the casino. Zhi wanted to figure out the probability of drawing a king of clu
    14·1 answer
  • Wil mark brainliest! Which graph represents the function f(x)=−|x−3|+1 ?
    8·1 answer
  • Write and solve an equation with the numbers 0 and 9. Then write an equation with the number 1 and 9 that has the same answer.
    6·1 answer
  • A store has apples on sale for $10.00 for 4 pounds. If an apple is approximately 5 ounces, how many apples can you buy for $60.0
    11·1 answer
  • What number is the opposite of the number 0
    11·2 answers
  • For the expression 15-15z to have a negative​ value, what must be true about the value of ​z?
    10·1 answer
  • AT YOUR NEW JOB AT THE COFFEE SHOP, YOU SOLD 42 LARGE COFFEES AND 54 SMALL COFFEES WHAT WAS THE RATIO OF LARGE TO SMALL COFFEES
    12·1 answer
  • 2 - 4 • -5 help me.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!