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 ( 73+ )
Otras preguntas
What is the equation (y=mx+b) for the points (3,-1) and (4,7) PLZ SHOW HOW YOU GOT THE Y-INTERCEPT
What is an ideal gas.
Which transportation breakthrough had the greatest impact on american industrialization between 1800 and 1850?.
Peter needs to dye some yarn for an art project. He has a lot of yarn to dye, so he wants to know the fastest way to dissolve his dye tablets. He does an experi
Kate is selling jars of homemade pickles (p) and jars of relish (r). She has enough cucumbers for at most 50 jars of her products. The pickles sell for $6 per j
Hard cover book lenght in cm
whats is 8:55 after 25 minutes
pocket folders are $0.39 each at the store. If Carolyn paid $7.02, how many did she buy?
help me fro brainleist.........
100 POINTS AND BRAINIEST!!!!!!! Your short story should be 500-1000 words long. Before submitting your story, make sure you story has An exposition, rising acti
