giselle197240
giselle197240
09-10-2018
Mathematics
contestada
Simplify the expression 5a- 2a+ 9
Respuesta :
nap14hockey
nap14hockey
09-10-2018
Since there are like terms, you can combine them
5a-2a = 3a
So, then you get
3a+9
Then you can factor to get a GCF of 3
3(a+3)
Answer Link
alyssasherling
alyssasherling
09-10-2018
3a + 9
You subtract 2a from 5a, which equals 3a, but 9 is by itself, so it stays the same.
Answer Link
VER TODAS LAS RESPUESTAS ( 18+ )
Otras preguntas
During the 1980s and early 1990s, over 1,000 __________ failed, causing a financial crisis.
When two different waves undergo complete, constructive interference, which of the following increases? A. Speed B. Frequency C. Wavelength D. Ampli
write the slope-intercept form of the equation of the line passing through the point (-2,-5) and perpendicular to the line y= 2/3x - 1
What causes elevated liver enzymes and high white blood cell count?
mn+2n+n^2+2m=(n+2)() = ?
2HCI + Na2SO4 -> 2 NaCI + H2SO4
the system ax+by=c has the solution (2,-3), where dx+ey=f a, b, c, d, e, and f are non-zero real numbers. select all the systems of equations with the same solu
What is your opinion of antebellum culture
Trabajo en fidica sin movimiento
Why was american expansion of the 1890s different from earlier expansionist moves?
