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 ( 19+ )
Otras preguntas
What is the prefix in the medical term Microbiologist A. Micro B. Mi C. Lst D. Bio
Which expression is equivalent to log18 – log(p + 2)?
rewrite 4/10:1/25 as a unit rate
In the book wonder, what does this sentence mean? "Countless babies who’ll never be born, like mine."
Nearly one in five people in the united states speaks a language other than english at home, a percentage that is growing. _____________ is growing increasingly
Oliver read for 450 minutes this month. His goal is to read for 10%, percent more minutes next month. If Oliver meets his goal, how many minutes will he read
suppose y varies jointly with s and the square of e. when s=2 and e=3, then y=54. find y if s=7 and e=11
The area (in square inches) of a rectangle is given by the polynomial function A(y)=y^2+7y+12. If the length of the rectangle is (y+3) inches, what is the width
Which of these natural phenomena is LEAST LIKELY to cause the formation of a large plain valley between two mountains, in a very short time? A) a volcanic erupt
When were the ports of Venezuela closed?
