Answer:
c = 27/40
Step-by-step explanation:
1/8+c=4/5
Subtract 1/8 from each side
1/8 - 1/8+c=4/5-1/8
c = 4/5 - 1/8
The common denominator is 40
4/5 *8/8 =32/40
1/8 *5/5 =5/40
c = 32/40-5/40
=27/40
Answer:
Undefined
Step-by-step explanation:
if its -3-√-12 ÷24 it would be undefined. Unless you wrote the question wrong I will answer again.
I don't see a picture.
Is there one?
Set up a proportion, put 5 kg over 100g and 900 kg over x. Solve for x and you get 18,000g.
X= -2 or X=9
Distribute the x to the (x-9) and then move all the x values to one side and the constants to the other and then solve until you have x by its self. You should get two answers that work.