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
Grace [21]
3 years ago
7

Write a simplified polynomial expression in standard form to represent the area of the rectangle below.

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
3 0

(2x-4)(x+5)  expand with indicated multiplication

2x^2+10x-4x-20

2x^2+6x-20

You might be interested in
He difference of 29 and n
almond37 [142]

Answer:

28

Step-by-step explanation:

n can be represented as 1.

29 - 1 = 28

Please visit my church's website at fbcinterlaken.org to learn more about God. Please subscribe to the You Tube channel because my church really needs the support right now. Thank you! And have a nice day! :) (I will take brainliest).

3 0
2 years ago
Read 2 more answers
What is 21% as a fraction
Kruka [31]
21/100 is a fraction form
6 0
3 years ago
Read 2 more answers
Two digits are selected with replacement from the digits 1, 2, 3, and 4.
Helen [10]
6 and 8 I believe is the answer
6 0
2 years ago
I'm being Timed please hurry.
koban [17]

Answer:

D. 45 degree counterclockwise rotation

Step-by-step explanation: :              

The original image is triangle TUV and it has been rotated counter clockwise to form triangle T'U'V' using the origin as the center of rotation. . The rotation is 45 degrees rotation.                                

Hence, option B is correct.

Plz mark brainliest!

6 0
3 years ago
Find the geometric mean between 9 and 11
klio [65]

Step-by-step explanation:

Geometric mean is the square root of the product.

√(9 × 11) = √99 ≈ 9.950

3 0
3 years ago
Other questions:
  • Which number line shows the correct placement of 10%, 14, and 34?
    6·1 answer
  • The amount in kilograms, a, of a radioactive element that remains after t hours can be modeled by the equation a= 0.65(0.92)to t
    8·1 answer
  • 1. Emmanuel bought 28 lb of potting soil this week. This amount is 4 lb more than twice the amount of potting soil he bought las
    12·1 answer
  • If it rained 17 out of the last 60 days.What was the percentage of rainy days ?
    12·2 answers
  • A deposit of $500 is made in an account that earns interest at an annual rate of 4%. How long will it take for the balance to do
    11·1 answer
  • Divide. Enter your answer as a fraction in simplest form.
    15·1 answer
  • 12 X +12+ X. WHAT IS X?
    15·2 answers
  • 1)How many pinches of salt would be in 24 servings?
    9·1 answer
  • Ella earned a 16/20 on her quiz. What percent is this​
    6·1 answer
  • 9α – 8α<br><br> Can someone please answer this question ty
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!