Nicholas collects seashells he has been to 16 beaches and collected the same amount of shells at each beach if he has 5664 shells in his collection how many shells did nicholas collect at the beach

Is -24 a solution to the equation -16+2x=-64

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²