Katherine has at least 2 hours of homework every night. If "h" is the number of hours of homework, write an inequality that represents the sentence
above.

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Finding tbe values of the variables in each kite

Why is studying fractions important