kayladenn kayladenn

14-09-2017
Mathematics

contestada

Explain why 2 • (x+1) is always even if x is an integer?

Respuesta :

monicakaylared monicakaylared

14-09-2017

the x is just a letter you still have to multpy everything by two so the answer would be 2x+2

Answer Link

Otras preguntas

To find 50 x 20, I multiply 5 X 2 and then place the total number of zeros in both factors at the end." Do you agree? Explain.

______ synthesis begins at a site within a chromosome called the origin of replication.

Type the correct answer in the box. Express the answer to two significant figures. Given: N2 + 3H2 → 2NH3 Use the bond energies to calculate the change in entha

Which shows equivalent expressions?a²+3b-2a² = 3a²+3b-4a²a² +3b-2a² = 3a² +4b-4a²-a²+3b-2a² = 3a²+3b-a²+3b+2a² = 3a² +4b-2a²

durkheim believed that social groups based on ______ were most durable.

In the context of the Competing Values Framework, which of the following is true of market culture? A. It refers to a structured workplace where leaders act lik

Read the following speech carefully before you choose your answer. The following passage is from President Lincoln's inaugural address to the American people. (

edwards states that God's wrath is a strong, destructive wind that could blow away humans "like the chaff of the summer threshing floor." Chaff is the casing ar

Suppose that we create another model that simply predicts the average outcome regardless of the value for spread. Does this new model minimize the least squared

2) Chloe Duke is an accounts payable officer for her company and must calculate cash discounts before paying invoices. She is paying bills on June 18 and has an