If m<1=m<2 and m<2=m<3 then big ideas math

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Step-by-step explanation:

m<1=m<3

Step-by-step explanation:

if m<1=m<2

and if m<2=m<3

then m<1=m<2=m<3

and take out m<2

so m<1=m<3

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:

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: