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
borishaifa [10]
3 years ago
13

The width of a rectangle is 2x ^2 +9x -7 and length is x^2 -9

Mathematics
1 answer:
lesantik [10]3 years ago
7 0

Answer:

63 - 81x - 25x² + 9x³ + 2x⁴

Step-by-step explanation:

Multiply the two polynomials to arrive at your answer I guess, since this was not specific enough.

I am joyous to assist you anytime.

You might be interested in
HELP!!!!!!!!!!!
liraira [26]
<span>A.The distributions are somewhat similar.

B.The means-to-MAD ratio is 4.

C.The distributions are different.

D.The means-to-MAD ratio is 3.

To get your answer </span>add all them together divide by 8.1 then multiply it to the second power.
8 0
3 years ago
Which answer best describes (n k)
trasher [3.6K]
The answer is A 

Have to add characters to get to 20
8 0
3 years ago
Read 2 more answers
What is the degree of these polynomials?​
san4es73 [151]

Answer:

5 and 2

Step-by-step explanation:

Degree is the highest power of the polynomial

4 0
4 years ago
Read 2 more answers
By 8:00 a.M,, the snack bar had made 3,256 in sales. By noon the snack bar total sales were 8,821 About how much money did snack
marissa [1.9K]
5,565, if you subtract the 2 numbers
6 0
3 years ago
Please need help asap!!
worty [1.4K]

A property of rectangles is that opposite sides are congruent. In this case, since QT and RS are opposite sides, they are equal to each other. With this knowledge, you can form the equation 50=4x+8 to solve for x.

Firstly, subtract both sides by 8: 42=4x

Next, divide both sides by 4 and your answer will be 10.5=x, or the third option.

6 0
3 years ago
Other questions:
  • Courtney had $55 to spend at the fair. She paid $22.50 for rides and $14.25 for lunch and snacks. Courtney says she has $18.25 l
    14·1 answer
  • What is<br> 2x+y=11<br> 5x+3y=29
    14·2 answers
  • A man travels from Town X to Town Y at an average rate of 50 mph and returns at an average rate of 40 mph. He takes a 1/2 hour l
    15·1 answer
  • (2/3)^x=3.375. Solve for x
    13·1 answer
  • #11 PLEASE (11 points)
    7·1 answer
  • Help on problem 7!<br> i think i have to do a2/a1 to be correct or something. please help!
    11·1 answer
  • 0.563498 to 3 decimal places
    12·1 answer
  • PLEASE I REALLY NEED HELP PLEASE!!!!!!
    12·1 answer
  • Tyler has 3 times as many books as Mai.
    6·2 answers
  • Some please help!!!...................
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!