Which one is greater1.22 or 1.02

the 1.22 is greater then 1.02 hope ur help

1.22 is greater

Step-by-step explanation:

everything after the decimal point is still the same as if it was a regular number. It's like comparing 22 and 02.

You can do 1.22-1.02 without getting a negative number

But when you do 1.02-1.22 the answer is -0.2.

I hope I could help!

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

1) is right

step-by-step explanation: