theking42016
theking42016
03-02-2017
Mathematics
contestada
How to simplify 5+10(2n+7)
Respuesta :
dashboi007
dashboi007
03-02-2017
5 + 10 (2n + 7)
=5 + 20n + 70
=75 + 20n
U first do the brackets
10 x 2n = 20n
10 x 7 = 70
then u simplify any like variables left
5 + 20n + 70
5 and 70 are like, so add them too
75 + 20n
and thrs nothing left
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
In A Midsummer Night’s Dream, Shakespeare creates tension within a group of four young lovers by creating a situation in which their love is
Do kelp have nuclei, and organelles?
A dust bunny gathers dust at a rate of 11% per week. The dust bunny, Alfred, originally weighed 0.7 ounces. Write an equation that represents the weight of Alfr
3p/5=12 Please help p=?
Fill in each blank with the most appropriate word from lesson 11. Use a word or any of its forms ONLY ONCE. 1. Mary Todd Lincoln's life was marked by three trau
200 kW of solar radiation is shining on a 300 m^2 parking lot. What is the insulation on the parking lot? Show your calculations here: a) less than 0.5 Sun b) b
How can an author convey meaning through structure of text? Please give an example and explain
why are some animals more likely to survive to adulthood than other animals?
is 79,002 divisible by 6?
Explain the differences in the vocabulary words given below. Then explain how the words are related. Use completed sentences in your answer. 1. fossil fuel- pe
