iinaomiplaysii iinaomiplaysii
  • 20-12-2019
  • Mathematics
contestada

Find the sum. 3a - 4b, 7b + c, c - 3a, and a + b - 2c

Respuesta :

FrightfulMarty FrightfulMarty
  • 20-12-2019

Answer:

required sum=a+4b

Step-by-step explanation:

given 3a-4b,7b+c,c-3a and a+b-2c

required sum=3a-4b+7b+c+c-3a+a+b-2c

                     =3a-3a+a-4b+7b+b+c+c-2c

                     =a+4b

hence required sum=a+4b    answer

Answer Link

Otras preguntas

If the bases of an isosceles trapezoid have lengths of 13 and 26, what is the length of the median? O A. 6.5 units B. 39 units C. 19.5 units OD. 13 units
What is the difference between adequate and partial?
18 is what percent of 48? Please explain step by step to get marked
help i kinda know what to do but at the same time, i dont
2 + 2 is 4 they aggravating asking me to ask questions
What factor, as discussed in your text, strongly influences inclusive practices for students with intellectual disabilities
The New Jersey Plan was written to favor
Tyler's school is having a stair climbing challenge for “Better Health Week.” He can now climb `135` stairs in `90` seconds. If Tyler climbs stairs at a constan
The Arctic National Wildlife Refuge is home to caribou, moose, musk oxen, wolves, foxes, grizzlies, polar bears and migratory birds. Leaders in the oil industry
Sharks have keen vision. In clear water they can spot their prey from 70 feet away. What other measurement unit reasonably could be used to tell the distance be