400
Is this a question, a statement or an answer?
n/5= 20 yhu jes cross multipy
n=5 X 20= 100
an acid is a substance that produces hydroxonium ion as the only positive ion when it is introduced to water or oxidized....it can also be a substance that neutralizes with a base to form water and salt only....
2.54cm = 1 inch
165cm = 165/2.54
=64.9606 approx 65 inches
65 litres
Electricity is the science, engineering, technology and physical phenomena associated with the presence and flow of electric charges. Electricity gives a wide variety of well-known electrical effects, such as lightning, static electricity, electromagnetic induction and the flow of electrical current in an electrical wire. In addition, electricity permits the creation and reception of electromagnetic radiation such as radio waves.
8 kilo= 1liter
520 kilo= (520 X 1)/8
= 520/8=65
520 kilos= 65 liters....dats the answer to yur question
displacement
f(x)=2x-5/3
y= 2x-5/3
y=(6x-5)/3 cross multiplying...
3y=6x-5
3y+5=6x
x= (3y+5)/6
x= 3y/6 + 5/6
x= y/2 + 5/6
f(x) inverse = x/2 +5/6....