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 ( 37+ )
Otras preguntas
Given question is in attachment
what is the lcf of 4 and 5
Rohan bought a motorbike for rupees 5675 and spent 453 rupees on its repiar. Then he sold it for 1265. Find out the profit or loss he made.
please answer this need help
Which expression is equivalent to the area of square A, in square inches? 1/2(10)(24) 10(24) (10+24)^2 10^2+24^2
The cost of fencing around a square field id rs.12000. if the cost of fencing per meter is rs. 30, find the area of the square field.
a car falls off a ledge and drops to the ground in 0.5 sec. Let g=10m/s2 . what is its speed on striking the ground
Sino ang mas malawak ang kapangyarihan sa sistemang monarkiya
The perimeter of a rectangle is 80x. The base is two times the height. In terms of x what are the dimensions of the rectangle
What is the temperature of the triple-point of water on an absolute scale whose unit interval size is equal to that of the fahrenheit scale?
