lalalandbaby
lalalandbaby
01-06-2017
Mathematics
contestada
simplify into one fraction
Respuesta :
biancazeelie
biancazeelie
01-06-2017
I think it's
B.
Good luck :)
Answer Link
Аноним
Аноним
01-06-2017
-1 2
------------- - -----------------
x - 9 x + 7
-1(x+7) - 2(x-9)
= --------------------------
(x - 9)(x+7)
-x - 7 - 2x + 18
= --------------------------
(x - 9)(x+7)
-3x + 11
= ------------------
(x - 9)(x+7)
Answer is D. Last choice
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
I need help please fast!!
Planning a meal that includes many different-colored foods is an example of which characteristic of a healthful diet? planning a meal that includes many differe
What is a "social cost" of production? a. a.the cost of the natural resources used up in production b. the total costs of producing a product, both implicit and
There is a gradual decline in female fertility as women age. as an example, for women ___________, a single act of intercourse is only half as likely to produce
read the excerpt from "take the tortillas out of your poetry." from me, reading has always been a path toward liberation and fulfillment. to learn to read is to
HELP ASAP!!!!!!!!! What is the difference between a contact force and a distance force?
hi if anyone can help me with 2b and 2c. if my answer for 2a is wrong please tell me what i did wrong
Harvestons asserted that narnia's service was invalid, in part, because "the return of service states that process was delivered to ‘joann kocerek'" and did not
Direct Variation PLEASE HELP ME
In the Metric System, you would need to have (10^4)^2 grams to equal 1 metric ton. Simplify this measurement by multiplying the exponents, then simplify by find
