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
pochemuha
2 years ago
12

Help needed pls

Mathematics
1 answer:
Licemer1 [7]2 years ago
5 0

The area of rectangle ABCD can be expressed in simplified form as: 8y^2 - 10y.

<h3>How to Calculate the Area of a Rectangle?</h3>

The area of a rectangle is calculated using:

Area = (length)(height).

We are given the following:

Length of rectangle ABCD = side DC = 4y - 5

Height of rectangle ABCD = side AD = 2y

The area of rectangle ABCD = (length)(height) = (4y - 5)(2y).

Expand the expression

The area of rectangle ABCD = 2y(4y) - 2y(5) [distributive property of multiplication]

The area of rectangle ABCD = 8y^2 - 10y

Thus, the area of rectangle ABCD can be expressed in simplified form as: 8y^2 - 10y.

Learn more about area of rectangle on:

brainly.com/question/25292087

#SPJ1

You might be interested in
Find the integral of this problem
balu736 [363]
So, the anti derivative= x^2 -.8x +C. Ignore C.
Plug in 2= 4-(2)(.8)=2.4
Plug in .4= .16-(.4)(.8)=-.16
2.4-(-.16)= 2.56
4 0
3 years ago
A triangle has height 15 in. and area 120 in. what is the lenght of its base?
nikklg [1K]
The base of the triangle measures 16 in.
5 0
3 years ago
Identify the terms of the coefficients of the expression. 8x-20y-10
baherus [9]
The terms of this expression would be 8x,-20y, and -10. The coefficients are the numbers in front of the variable so they would be 8 and 20 because they are accompanied by a variable.
3 0
3 years ago
maurice has 54 fewer comic books than rebecca.they have 130 comic books together .How many comic books are in maurices collectio
eduard
Answer

Rebecca has 76 comic books
Maurice has 54 comic books

Step-by-step

Since there are 54 fewer comics and together they have 130 comics, you should subtract 54 from 130. Once you do that your answer will be 76; and that is how many comics Rebecca has. And 76+54=130 so Maurice has 54 comics
3 0
3 years ago
Find the reciprocal of 3​
butalik [34]
1/3 because all you have to do is flip it
4 0
3 years ago
Other questions:
  • What is the absolute value of the complex number -4-sr2i
    8·1 answer
  • Please answer Which value of x is a solution to this equation?
    15·1 answer
  • A zip line starts on a platform that is 404040 meters above the ground. The anchor for the zip line is 198198198 horizontal mete
    7·2 answers
  • Last year Jo paid £245 for her car insurance.
    7·1 answer
  • Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333 chocolates to each of his fri
    15·1 answer
  • Kimberly travels 420 miles in her car on 15 gallons of gas. What is her gas mileage?
    12·2 answers
  • A designer wants to create a whisper chamber in the shape of an ellipse. He has a warehouse space with a longest length of 50 ya
    6·1 answer
  • Write a sentence containing a gerund which functions as the subject of the verb.
    6·1 answer
  • I need the mean, medium, and the mode for these numbers [4,10,11,15,16,16,18,19]​
    8·1 answer
  • Is (-2, 6) a solution to this system of equations?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!