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
kykrilka [37]
3 years ago
12

A rectangle has side lengths of (2x+3) and (3x - 4).

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Answer:

Area=6x^2+9x-12       Perimeter= 5x-1

Step-by-step explanation:

when finding the are of a rectangle you multiply both sides together.

(2x+3)*(3x-4)

Distributive Property

6x^2-8x+9x-12

Simplify

6x^2+x-12

To find the Perimeter you have to add both sides

2x+3+3x-4

5x-1

You might be interested in
What three numbers come next 2.4, 3.2, 4.0, 4.8...
alexira [117]
2.4 + 8=3.2 +8=4.0+8=4.8+8= 5.6 that's the answer
7 0
3 years ago
Read 2 more answers
chin bought 12 pounds of apples for 6 dollars use the ratio table to find the cost of buying 3 pounds of apples
Drupady [299]

12x3=36 6x3=18 so ur answer is 18

5 0
4 years ago
HELP PLEASE!!!
yanalaym [24]

Answerpic


Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
Free Points, already got the question answered.
serg [7]

Answer:

Thank you!

Step-by-step explanation:

This was so generous of you fam!

4 0
3 years ago
Read 2 more answers
the lateral area of a cone is 574 pi cm2. The radius is 19.6 cm. What is the slant height to the nearest tenth of a centimeter?
bulgar [2K]
\bf \textit{lateral area of a cone}\\\\
LA=\pi r\sqrt{r^2+h^2}~~
\begin{cases}
r=radius\\
\sqrt{r^2+h^2}=slant~height\\
-----------\\
LA=574\pi \\
r=19.6
\end{cases}
\\\\\\
574\pi =\pi (19.6)\sqrt{r^2+h^2}\implies \cfrac{574\pi }{19.6\pi }=\sqrt{r^2+h^2}
\\\\\\
\cfrac{574}{19.6}=\sqrt{r^2+h^2}
5 0
3 years ago
Read 2 more answers
Other questions:
  • The formula to convert F° to C° is C = 5/9(F-32). Convert 50°C to °F.
    5·2 answers
  • 97 points
    7·2 answers
  • A bicycle store costs ​$3850 per month to operate. The store pays an average of ​$40 per bike. The average selling price of each
    13·2 answers
  • What is 78.9 in word form?
    9·2 answers
  • Carl and Florence Lyles have the option of investing their $20,000 in a four-year CD with 5.15% interest compounded annually, 5%
    5·1 answer
  • Simplify the following expression<br> 4(m) + 3(2) + 15 <br>Explain​
    7·1 answer
  • 3 5/6+4 3/6=?? Can someone help me
    7·2 answers
  • A study was done on the timeliness of flights (on-time vs. delayed) of two major airlines: StatsAir and AirMedian. Data were col
    13·1 answer
  • Plz help 10 points, plz only answer if you know the answer for sure this is really important to me
    11·1 answer
  • The difference of a and b is 3. The sum of the variable is 13
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!