Aboy weighs 18 kilograms. how much does he weigh in pounds? use the following conversion: 1 kilogram is 2.2 pounds

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

Tell whether the two rates form a proportion