Mathematics, 07.12.2020 22:40 lekepius3715

A rectangle has sides measuring (2x + 7) units and (5x + 9) units. Part A: What is the expression that represents the area of the rectangle? Show your work. (4 points)

Part B: What are the degree and classification of the expression obtained in Part A? (3 points)

Part C: How does Part A demonstrate the closure property for polynomials? (3 points)

Source
StylesFormat

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:20

Simplify 6sin θsec θ. choices a) 6 tan θ b) 6 cos θ c) 6 cot θ d) 6

Answers: 2

Answer

Mathematics, 21.06.2019 17:40

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

Answers: 2

Answer

Mathematics, 21.06.2019 18:00

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Answers: 3

Answer

Mathematics, 22.06.2019 00:00

Solve 17= -13 - 8x and show your work.

Answers: 1

Answer

You know the right answer?

A rectangle has sides measuring (2x + 7) units and (5x + 9) units. Part A: What is the expression t...

Questions

English, 18.03.2021 01:30

Which line best describes the narrative structure of "Cautionary Tale of Girls and Birds of Prey"?...

English, 18.03.2021 01:30

Explain how the reality of California during the Spanish/Mexican era contradicted what John Steven McGroarty called, "the happiest land the world has...

Mathematics, 18.03.2021 01:30

Y = 5* + 1 and y = 5x - 1 are perpendicular lines. O True O False

Mathematics, 18.03.2021 01:30

Multiply. 8.3 x 6.4 Enter your answer in the box....

English, 18.03.2021 01:30

Escribe 10 ejemplos en tu cuaderno o computadora utilizando el presente perfecto en inglés (incluye ejemplos con never, already y yet)...

Mathematics, 18.03.2021 01:30

Can someone help me with one question please And fast

History, 18.03.2021 01:30

What did Dred Scott base his claim for freedom on? A. His mother was white, B. His master had taken him to a free territory C. His grandf...

Business, 18.03.2021 01:30

When Keenan joined Rod Riders as its human resource manager, he was surprised to hear some of the executives repeatedly laughing over stories about ho...

Business, 18.03.2021 01:30

Explain how income and substitution affect savings decisions in opposing ways. Provide an example to support your argument with detail and integrating...

Mathematics, 18.03.2021 01:30

The revenue function is R(x) = 14x and the cost function is C(x) = -9x + 621. What is the break even point for this situation...

Mathematics, 18.03.2021 01:30

Which of the following graphs represent a nonproportional relationship? Select all that apply.

Business, 18.03.2021 01:30

Find the following values using the equations and then a financial calculator. Compounding/discounting occurs annually. Do not round intermediate calc...

Mathematics, 18.03.2021 01:30

Graph y = 3/2x - 2 please help :) ...

Mathematics, 18.03.2021 01:30

Why does Peter want to burn the Star of David -that was sewn to his clothing? O The yellow Star of David does not match his clothes. O Th...

Mathematics, 18.03.2021 01:30

Someone help me please :) ...

English, 18.03.2021 01:30

Why is Johnny Cade from the Outsiders INNOCENT. not guilty. i need em for a counterclaim....

Mathematics, 18.03.2021 01:30

Tuesday. If m = 10 and n = 5, write and evaluate an expression that shows how many Ace practiced his trumpet for 6m minutes on Monday. He practiced o...

History, 18.03.2021 01:30

What are some thing you learned about Greece? (5–7 sentences)...

English, 18.03.2021 01:30

In this passage, an army is surrounding the place where the saints live. When you compare these three versions, can you tell what kind of place these...

Mathematics, 18.03.2021 01:30

Gina drew a scale drawing of a game room. The pool table, which is 3 feet wide in real life, is 2 inches wide in the drawing. What is the drawing's sc...

More questions: Mathematics Another questions