anna4780
anna4780
04-02-2020
Mathematics
contestada
Simplify this expression. -x -2y - 8x -2y
Respuesta :
savannahnichols770
savannahnichols770
04-02-2020
9x-4y
Step-by-step explanation:
Answer Link
mirandafer641
mirandafer641
04-02-2020
Step-by-step explanation:
-x+-8x=-9x
-2y+-2y=-4y
-9x+-4y
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Which image illustrates the absorption of a wave as it strikes a surface?
Diamonds have a density of 3.5 g/cm3. What is the mass of a diamond that has a volume of 0.75 cm3? [3 marks]
Bab needs help please!
A fossil can form when A. An organism leaves an imprint in sediment, which hardens into stone. B. groundwater minerals seep into preserved bone and shell materi
Select all the ratios that are equivalent to 4:6. Group of answer choices 2:3 3:6 16:24 8:18 400:600
please help me asap!!! Select the FOUR equations that are equivalent to 2(x+3)−2=16. A (x+3)−1=8 B (x+3)−2=8 C 2(x+3)=18 D x+3=9 E 2x=12 F 2x=15
What is the relationship between a virus and its host cell? A The host cell injects its DNA into the virus. B The virus steals the host cell's machinery for its
PLEASE HELP ME !! THANK YOU!! EXPLANATION = BRAINLIEST & FIVE STAR RATING What is tan E? Give your answer as a simplified fraction.
Dave deposited $7,500 into a bank account at the end of 3 years he earned $900 in simple interest what is the rate of intrest did the account earn per year
Joe and Marty work for two different landscaping companies. Joe earns a base amount of $15 and $8 per lawn. Marty earns a base amount of $45 and $6 per lawn. La
