answer:Each level of the tower has to be 7 pieces wide. Jade has 23 pieces left at the end, which means she used x - 23 pieces for the tower. The number of levels in her tower is the total number of pieces used divided by the width of each level: (x - 23) / 7. We are given that the number of levels is 11, so we can write: (x - 23) / 7 = 11. Multiplying both sides by 7, we get: x - 23 = 77. Adding 23 to both sides, we get: x = 100. The value of x is 100. 100 The answer is: 100

answer:Miss Walter has 50 gold stickers. She has twice as many silver stickers as gold stickers, which means she has 2 * 50 = 100 silver stickers. She also has 20 fewer bronze stickers than silver stickers, which means she has 100 - 20 = 80 bronze stickers. The total number of stickers Miss Walter has is the sum of the number of gold, silver, and bronze stickers: 50 + 100 + 80 = 230 stickers. She wants to give the same number of stickers to each of her x students, so each student will receive 230 / x stickers. We are given that each student will receive 46 stickers, so we can write: 230 / x = 46. Solving for x, we get: x = 5. The value of x is 5. 5 The answer is: 5

answer:In the first year, the number of cows on the ranch increases by half of the current number of cows, which is 200/2 = 100 cows. After one year, the rancher will own 200 + 100 = 300 cows. In the second year, the number of cows on the ranch increases by half of the current number of cows, which is 300/2 = 150 cows. After two years, the rancher will own 300 + 150 = 450 cows. 450 The answer is: 450

answer:Twice the number of pencils Reeta has is 20 x 2 = 40 pencils. Anika has 4 more than twice the number of pencils as Reeta, so Anika has 40 + 4 = 44 pencils. Together, Anika and Reeta have 20 + 44 = 64 pencils. 64 The answer is: 64