amitc50
amitc50
16-11-2020
Mathematics
contestada
why is 4(x + 5) equivalent to 4x + 20
Respuesta :
jackscally79
jackscally79
16-11-2020
Start by multiplying everything INSIDE the brackets by everything OUTSIDE the brackets:
4(x + 5)
= 4 * x + 4 * 5
Use our rules of operations:
4 * x + 4 * 5
= 4x + 20
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
Which of the following statements describes the theme of William Wordsworth's "Tintern Abbey"? Good always triumphs over evil. Do unto others as you would have
What was a direct result of the Four Modernizations introduced in China by Deng Xiaoping? (1) Freedom of speech was guaranteed. (2) Goods and services were
Organisms interact with each other and their environment in different ways. What is an organism’s niche?
Joel and Liza are having a disagreement over one of their stock investments, which just lost 15 percent in a short period of time. Liza has a very high risk tol
Which format does not indent any section of a business letter
find the ratio of height to width of a packaging label that is 5 to 19 if height if label is 2.5in. what would the width be___________
french help, thank you
Identify the degree of comparison used in the following sentence. The air is more humid since the thunderstorm passed through town. A. Superlative B. Absolute C
In a population of guinea pigs, short hair is dominant to long hair. If 25 percent of a breeder’s guinea pigs has long hair, what is the frequency of the recess
Why did Grant decide not to return to Washington but to instead continue attacking Lee after the Battle of the Wilderness?
