A rectangle has a length of 3 meters more than its width and its perimeter is equal in value to its area. Find the length.

For what value of k is the point (-2, k) on the line with equation -3x + 3y = 4?

For what value of a will the system 2x + 6y = -2 and -3x + ay = 4 have no solutions?

The area of a rectangular field is equal to 300 square meters. Its perimeter is equal to 70 meters. Find the length and width of this rectangle.

99 / 9 + 8 x 4 - 4

Four children have small toys. The first child has 1/10 of the toys, the second child has 12 more toys than the first, the third child has one more toy of what the first child has

What is one real numbers that is equal to its cubes?

Foreign Country Riddle In a certain country ½ of 5 = 3. If the same proportion holds, what is the value of 1/3 of 10 ?

A real estate agent received a 6% commission on the selling price of a house. If his commission was $8,880, what was the selling price of the house?

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