aylinecano aylinecano

14-04-2020
Mathematics

contestada

Solve for c:
21+3c=4c+28

Respuesta :

TheSilxncer TheSilxncer

14-04-2020

Answer:

c = -7

Step-by-step explanation:

3c + 21 = 4c + 28

21 = c + 28

-7 = c

Answer Link

Sarah06109 Sarah06109

14-04-2020

Answer:

c= -7

Step-by-step explanation:

Subtract 3c from both sides

21+3c=4c+28

21=c+28

Subtract 28 from both sides

c= -7

Hope this helps! :)

Answer Link

Otras preguntas

I need help: what is this?

The electrical charge on an atom as a whole is A) negative. B) neutral. C) positive. D) dependent upon the atomic number. 25)

Which future event does this passage foreshadow ( Secret Garden) A)Mary will no longer want to play by herself. B) Basil will make a suggestion C) Mary will l

What is the value of a for the following circle in general form?

James has $5.00 more than three times what Catherine has. Together they have $41.00. How much does each student have? Could somebody please explain and add an e

Find the zeros (roots) of the following equations. f(x) = 2x^5 - 9x^4 + 12x^3 - 12x^2 + 10x - 3 = 0

Can someone please help me? All you have to do is find the area of this. Thank you!

NEED SERIOUS HELP!!! 30 POINTS!!!! A COUPLE QUESTIONS IN ONE! Who were the Cherokee Indians ancestors? How did they meet the basic needs of food, shelter, and c

what refers to the eight major islands?

Read the passage. I am surprised that the change in your feelings should be so great.—He is, just what he ever was, only more evidently & uniformly devoted