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 ( 78+ )
Otras preguntas
Which type of cloud is most likely to produce precipitation? a. nimbostratus b. cirrus c. altocumulus d. cirrostratus?
"what should be done about the problem of identity theft?" is a poorly phrased central idea for a persuasive speech because it is
Plasma membranes are permeable to _____. hydrophilic molecules such as glucose large hydrophilic molecules such as starch nonpolar molecules such as co2 small i
How do I find x using a mathematical operation?
How did president george w. bush differ from the previous five presidents in his strategy for altering the executive bureaucracy?
¿(trabajar) _______ tú por tarde?
Which of the following substances found in tobacco smoke stimulates the brain? A. acetone B. toluene C. nicotine D. ammonia
In which cell is a mutation most likely to affect the next generation?
can someone please help me. It's for the elimination method.
A principle of medical ethics requires healthcare workers to be beneficent. what does that mean?
