Hotdrop
Hotdrop Hotdrop
  • 11-12-2020
  • Mathematics
contestada

I need it fast please

I need it fast please class=

Respuesta :

MyRoikaLarkEas
MyRoikaLarkEas MyRoikaLarkEas
  • 11-12-2020

Answer:

B. 3m-18n

Step-by-step explanation:

5m+3n-5m+3(m-7n)

=5m+3n-5m+3m-21n

=3m-18n

Answer Link
rbwf52ki5f rbwf52ki5f
  • 11-12-2020
It’s B.
I have to use 20 characters so....




Answer Link

Otras preguntas

The seeds of plants contain a. ovules. b. embryos. c. sepals. d. both a. and b. .
The innermost part of a grain that is rich in protein, oils, vitamins, and minerals is known as the a. husk. b. endosperm. c. germ. d. bran.
Please select the word from the list that best fits the definition Scientists who possess this attitude are eager to find answers to different questions they ha
What is the quotient?7-4ーks130-5○ 75〇fl517 777-7C园燜
Why did the North industrialize faster than the South
According to the theory of plate tectonics, volcanism, mountain building, and other _____ forces receive energy from Earth’s interior.
What is the definition of medical necessity?
If 52x + 64b = 4,892, and if x + b = 83 what is the value of x and b?
In dust tracks on a road two white men visit hurston���s school. true false
Stephen Douglas did all of the following in his debates with Abraham Lincoln EXCEPT which one? A. He promoted his popular sovereignty idea . B. He attacked L