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
sladkih [1.3K]
2 years ago
15

Melanie's bedroom floor has length equal to 6x + 5 and width equal to 9x – 2 points

Mathematics
2 answers:
olga2289 [7]2 years ago
6 0

Answer:

(6x+5)(9x-2)

Step-by-step explanation:

Area = Length x Width

docker41 [41]2 years ago
4 0

Answer:

54x^{2} +33x - 10

Step-by-step explanation:

you have to use F.O.I.L.  First Outter Inner Last

(6x + 5)(9x - 2)

First (6x)(9x)         = 54 x^{2}

Outter (6x)(-2)      = -12x

Inner (5)(9x)         = 45 x

Last (5)(-2)            = -10

combine middle terms

54x^{2} +33x - 10

You might be interested in
20 POINTS AND BRAINLIEST
emmainna [20.7K]
To solve this equation we must first plug in 5 for x.

\frac{1}{3}<span> (5 - 4x)
               </span>↓ 
\frac{1}{3} (5 - 4 · 5)

The next step would be to multiply 4 by 5 to get rid of the parenthesis within our main parenthesis.

\frac{1}{3} (5 - 4 · 5)

\frac{1}{3} (5 - 20)

The next step would be to subtract both of the numbers within the parenthesis.

\frac{1}{3} (-15)

Now we must multiply.

- \frac{1}{3} · 15 =  - \frac{1×15}{3}

- \frac{15}{3}

Now we simplify our answer to get our final answer.

-5
8 0
3 years ago
A snail can travel 390 inches in 5 hours.<br> How far does it travel in 1 hour?
puteri [66]
78, divide 390 by 5 which equals 78
8 0
2 years ago
Read 2 more answers
This dot plot shows the number of runs scored by yellow jackets in their last 12 baseball game what is the median number of runs
Darya [45]
The answer would be 6 (This is just to get 20 caracters NOT PART OF ANSWER)
5 0
3 years ago
Read 2 more answers
3.1 , 3.4 , 3.25 , 3.33 from greatest to least
BlackZzzverrR [31]

Answer:

3.1  3.25   3.33   3.4

Step-by-step explanation:

4 0
3 years ago
How much money did she have at first
romanna [79]

Step-by-step explanation:

x = the total money she had first.

x - x×1/4 - (x - x×1/4)×1/2 = 15

you see, first we needed to deduct 1/4 of x from x. that left us with (x - x×1/4). and from that we need to deduct 1/2.

now, we can simplify :

(x - x×1/4) = (x×4/4 - x×1/4) = x×3/4

x×3/4 - x×3/4 × 1/2 = 15

x×3/4 - x×3/8 = 15

we multiply both sides by 8 (4 is a factor of 8, so this handled both fractions perfectly) :

x×3×2 - x×3 = 120

6x - 3x = 120

3x = 120

x = $40

she had $40 at the beginning.

7 0
2 years ago
Other questions:
  • Need help.<br>I 2x +1 I &lt; -4
    15·2 answers
  • It is a 3-kilometer hike to the river PJ Walks for 500 then he walks another 1050 how many more kilometers must PJ walk to reach
    15·1 answer
  • Use the following function rule to find f(3). f(x) = (2)^x+2 f(3)=
    13·1 answer
  • Evaluate the expression. 7 x (6 - 3)<br><br> 21<br> 39<br> 46<br> 63
    15·2 answers
  • A ball is dropped from a height of 12 feet and returns to a height that is 1/2 of the height from which it fell. The ball contin
    12·2 answers
  • What is -2x^ -5x + 5 + 0 using quadratic formula
    12·1 answer
  • HELP!!!!!! Exam emergency
    12·2 answers
  • Please explain this is math homework
    12·1 answer
  • 6 trigonometric ratio
    10·1 answer
  • How much extra snow would a child need to take a snowball with a diameter of 8 cm and increase its size to a snowball with a dia
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!