mericallyjonsdtdtd mericallyjonsdtdtd

15-03-2021
Mathematics

contestada

Select all expressions that are equivalent to 6 + 12x.

A. 3(2 + 4x)

B. 3(2 + 6x) + 6x

C. 5(1 + 2x) + 1 + 2x

D. 7(1 + 2x) – 2x – 1

E. 7(1 + 2x) + 10x – 1

Respuesta :

calilodrigue123158 calilodrigue123158

15-03-2021

E. 7(1 + 2x) + 10x – 1

Answer Link

lowchip lowchip

15-03-2021

Answer:

A, C, D

Step-by-step explanation:

A: 3×2=6

3×4x=12x

C: 5×1=5+1=6

5×2x=10x+2x=12x

D: 7×1=7-1=6

7×2x=14x-2x=12x

Answer Link

Otras preguntas

What are the relative amplitudes of the fourth pair of sidebands for an FM signal with a deviation ratio of 8?

How does the doctrine of uniformitarianism help us understand the history of Earth?

What is the slope of the line that passes through the points(7,-4) and (11, –4)? Write your answer in the simplest form.

Find the approximate area of a triangle with side lengths 70, 100, and 75.24 that has an angle measure of 70 degrees at the vertex between the side 70 and side

The diagram shows a non-uniform beam of weight 120 N, pivoted at one end. The beam is kept in equilibrium by force F. pivot 20 cm What is the value of force F?

Problem c# program : (Airline Reservations System) A small airline has just purchased a computer for its new automated reservations system. You have been asked

2 3 Gandhjis Idea to free indian From intoxicating drinks and drags remain dream in Kavala we have many organizations and clubs working to create awareness on A

how to answer the it's lasting impact on me as a social person

4. The first three terms of an infinite geometric sequence are m- 1,6, m + 8. (a)write down two expressions for r. (b) the find two possible values of m. (c) He

Darby Company, operating at full capacity, sold 500,000 units at a price of $94 per unit during the current year. Its income statement is as follows: Sales $47,