chillindolan
chillindolan
03-02-2017
Mathematics
contestada
simplify expression #4a and #5a plz help
Respuesta :
frcoivfrcoiv
frcoivfrcoiv
03-02-2017
4a: Add the numbers with x separately first. So (+6x) + (-5x) + (-x). In this case, they cancel, so the answer is 0x.
Then add the other numbers (-6) + (+4), which is -2.
The simplified answer is -2 + 0x or just -2.
Answer Link
itspea
itspea
03-02-2017
#4a) -6 - 5x + 6x + 4 - x = -6 + - 5x + 6x + 4 + - x
Combine like terms!!
= -6 + -4x + 6x + 4 + -x
= (-5x + 6x + -x) + (-6 + 4)
= -2
So -6 - 5x + 6x + 4 - x = -2.
#5a) -4 - 10w - 3w + 7 + 8w = -4 + - 10w + - 3w + 7 + 9w
Combine like terms!
= -4 + -10w + -3w + 7 + 8w
= (-10w + -3w + 8w) + (-4 + 7)
= -5w + 3
So -4 - 10w - 3w + 7 + 8w = -5w + 3.
Feel free to rate/thank/mark as brainliest if you see fit! (:
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
Which career path requires training in both computer science and engineering? o a. applications development b. robotics c. bioinformatics d. systems administrat
At a restaurant, bill and his four friends decided to divide the bill evenly. if each person paid $12, what was the total bill? write an equation to represent t
The epic of gilgamesh does not exactly have a happy ending. certainly the hero, gilgamesh, is not ultimately successful in his quest. why do you think the epic
Fill in the blank below with the word that best completes the sentence. Natural selection leads to a process of change in a population over time.
N a science lab, a number of rock samples are weighed. if the scientist finds one of the rocks to weigh 6 pounds and this is 47.5% of the total weight of all of
What is the ratio 14:4 in its simplest form
A toy rocket is launched from the ground level with an initial vertical velocity of 96 ft/s. After how many seconds will the rocket hit the ground
A doctor allots 15 minutes for routine office visits and 45 minutes for full physicals. the doctor cannot do more than 10 physicals per day. the doctor has 9 av
A(n) _____ strategy refers to bypassing existing foreign channels of distribution by establishing and maintaining marketing and sales offices in foreign countri
Ellie hit a tennis ball into the air. the path of the ball can be modeled by y=-x^2+8x+2 where y represents the height in feet of the ball x seconds after it is