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
cestrela7 [59]
2 years ago
5

The length of a rectangle is given by L=3y + 4x while the width is

Mathematics
1 answer:
Wittaler [7]2 years ago
3 0

Answer:

21y² +34 yx + 8x²

Step-by-step explanation:

Area of a rectangle is given by L×W where L is length, and W is width

Given L=3y+4x

          W=7y+2x

Area= (3y+4x) × (7y+2x)

          3y(7y+2x) + 4x(7y+2x)

           21y² + 6yx +28yx+8x²

            21y² +34 yx + 8x²

You might be interested in
Write a three digit number using digit 2,9,4.draw a quick picture to show the value
sergij07 [2.7K]
A three digit number would be 294. You could do 200+90+4
7 0
2 years ago
1. Determine the approximate measure of angle E.
Naddik [55]

Answer:

1. 81.0

2. I`m trying to figure that out now I will give answers when I can

Step-by-step explanation:

7 0
3 years ago
Berry Delicious is a popular shop that sells chocolate-covered strawberries. Last year, the shop used 9,200 kilograms of strawbe
coldgirl [10]

Answer:

15.9%

Step-by-step explanation:

Percent decrease formula =

(Initial value - New value/Initial value) × 100

Initial value = 9200kg

New value = 7739.4kg

Percent decrease = (9200 - 7739.4/9200) × 100

Percent decrease = (1460.6/9200) × 100

Percent decrease = 15.8760869565%

Approximately = 15.9%

The percent of decrease in the amount of strawberries used annually is 15.9%

6 0
3 years ago
PLEASE! PLEASE! PLEASE! HELP!!!!! also please dont put silly answers i grinded for these points
Eddi Din [679]

Answer:

m <ADB = <u>90° + ½ r</u>

Step-by-step explanation:

explanation attached. brainliest would be nice.

6 0
2 years ago
How do u do this step by step ? -8 ÷ 3.2​
Ad libitum [116K]

Answer:

the answer is -2.5

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the volume of the figure. help me please
    14·1 answer
  • What is the rule of 72
    15·1 answer
  • What is the value of the expression below when x=4x=4? 7x^2 +8x-7 7x 2 +8x−7
    10·1 answer
  • Which phrase describes the variable expression z+8
    7·1 answer
  • What are the vertex and the axis of symmetry of the<br> parabola shown in the diagram below?
    12·1 answer
  • Here some free 50 Points ^^<br> And Brainly if you know who call Katsuki, Kacchan! ^^
    13·2 answers
  • Andre is making paper cranes to decorate for a party. He plans to make one large paper crane for a centerpiece and several small
    13·1 answer
  • Please help I have a test today!!
    7·1 answer
  • Solve for x: 3x − 2 &gt; 5x + 10. (5 points)<br> 1) x &gt; 6<br><br> 2) x −6
    13·2 answers
  • Solve the following equations <br> 5^2x-2(5^x)-15=0
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!