littlebit7
littlebit7
07-01-2017
Mathematics
contestada
simplify each expression
1+10a-5a
x-9-3x
Respuesta :
SuperLegend
SuperLegend
07-01-2017
1.) 1+10a-5a
Subtract 5a from 10a
Final Answer: 1+5a
3.) x-9-3x
Subtract 3x from x
Final Answer: -9-2x
5.) 1-4n+2n-1
Subtract 1 from 1
-4n+2n
Add
Final Answer: -2n
7.) 10k-3k
Subtract
Final Answer: 7k
9.) 5r+4-4
Subtract
Final Answer: 5r
Answer Link
TheACuteGamer
TheACuteGamer
07-01-2017
1) 1+
10a - 5a
1+ 5a
3) x-9-3x
-9-2x
5) 1-4n+2n-1
-2n
7) 10k-3k = 7k
9) 5r+4-4= 5r
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Is technology good or bad for human relationships? Computers, cell phones, ATMs, high speed trains, space shuttles, Internet communication, wireless revolution
What role do secondary groups play in society? a. They are transactional, task-based, and short-term, filling practical needs. b. They provide a social network
In which sentence is the predicate nominative correct? A. That is them and us in that old photograph. B. The midnight prankster is she. C. I screamed, "The winn
The verticals of a triangle are A(1,1) B(1,4) C(3,1). Rotate the triangle 180° about the origin. What are the coordinates of the image
When Caleb goes out on the weekend, he usually decides to do whatever activities his friends want to do. His main goal is to hang out with them. Which level of
helpppppp pleaseeeeeee!!!
An iron nail rusts when exposed to oxygen. According to the following reaction, how many grams of iron(III) oxide will be formed upon the complete reaction of 3
What is 3x+x+11+2x+1=180
how to graph 6x+3y=-12
Who composed the liad and the Odysse, Euripides Homer Thucydides Herodotus