A variable
Yes, it can be.
A letter that is used in place of a number is called a variable.
Roman numerals use letters in place of numbers. An unknown variable in algebra uses a letter instead of a number.
if there is a letter (example n, z ) instead of a number in algebra it stands in place of that number. this means if you are doing multiplication you are going to divide the numbers to get the answer for your letter . if you are doing division you do it the other way around! easy
A variable
Yes, it can be.
A variable.
In Latin there were letters instead of our kind of numbers: I = 1 V =5 X = 10 L = 50 C = 100 and so on.
It takes about 2 hours
a variable
The unknown or the variable
A letter that is used in place of a number is called a variable.
Chloroplasts would be found in large numbers in green plants as that is where photosynthesis takes place.
Roman numerals use letters in place of numbers. An unknown variable in algebra uses a letter instead of a number.
H20+CO2------LIGHT------> C6H12O6+ O2 ******* all numbers are subscripts
Apostrophes take the place of the missing letter or letters.Here are a few examples:Shouldn't = should notDidn't = did notCould've = could haveCan't = can not