StephensValerie StephensValerie

20-11-2017
Mathematics

contestada

11. Simplify (7x + 2 + 8x4) – (2x – 5 – 8x4) + (3x + 5x4) A. 15x4 + 19x + 7 B. 21x4 + 8x + 7 C. 21x4 + 14x + 7 D. 15x4 + 14x + 7

Respuesta :

Аноним Аноним

20-11-2017

that would be answer of a

Answer Link

karringtonsmith karringtonsmith

20-11-2017

the answer is actually B. 21x4 + 8x + 7

Answer Link

Otras preguntas

What three conditions are necessary for an industrial revolution to take place in a country?

where is most of the liquid water on earth and what would have to be done so that humans could drink it?

Which is not a way in which US boundaries changed between 1800 and 1821? A. The nation doubled in size with the Louisiana Purchase. B. New England states lost

Which word or words should be capitalized in the greeting? dear grandfather, A. Dear Grandfather B. Dear C. Grandfather

How would you place into perspective Jefferson's Louisiana Purchase and his vision of Republican Simplicity. Do they make sense or are they at odds?

3.0035 into a fraction

The German attack on Pearl Harbor brought the United States into World War II. true or false

is 7/20 and 0.07 equivalent numbers

The German attack on Pearl Harbor brought the United States into World War II. true or false

find the difference? (2-5i) - (3+4i) - (-2+i)