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 ( 49+ )
Otras preguntas
The greenhouse effect and global warming; how are humans making this effect stronger? How do we use photosynthesis to counteract this effect?
12. The distance from the point p(3,4) to the line L with equation: 3x + 4y = 5 is A. 6 units B. 7units C. 4 units D. 5 units of the
In tge sentence " I would like to know the answer. The phrase to know the answer is a?
The greenhouse effect and global warming; how are humans making this effect stronger? How do we use photosynthesis to counteract this effect?
PLEASE HELP EZ POINTS Chromosomes are _____________ during interphase ____________ mitosis begins
the number n can be expressed as the product of four prime numbers, exactly three of which are the same. how many different positive divisors does n have, inclu
PLEASE HELP EZ POINTS Chromosomes are _____________ during interphase ____________ mitosis begins
1.) (-4,-3); m=2/3 given point, then graph a line with the given slope
Using the LIFO method and the information in this image, what is the Cost of Units on Hand and Cost of Goods Sold during this period?
The distance from point A(x, 1) to point B(0, 7) is equal to 10. Calculate the value of the abscissa x.
