Question

В ботаническом саду растут пальмы эвкалипты и кипарисы. Пальм было 12, эвкалиптов 19. Эвкалиптов и кипарисов в 7 раз больше чем пальм. Сколько деревьев названных видов растёт в ботаническом саду?

Answer 1

Пальм - 12

Эвкалиптов - 19

Кипарисов - 65

Всего - 96

Answer 2

х-кипарисы

х+19=12*7

х+19=84

х=84-19

х=65

Answer 3

Calculation of the Number of Trees in the Botanical Garden

To calculate the number of trees in the botanical garden, we need to determine the number of each type of tree and then add them together.

Given information: - Number of palms: 12 - Number of eucalyptus trees: 19 - The combined number of eucalyptus trees and cypresses is 7 times greater than the number of palms.

Let's solve this step by step:

1. Let's assume the number of cypresses is x. 2. The combined number of eucalyptus trees and cypresses is 7 times greater than the number of palms. This can be expressed as: 19 + x = 7 * 12. 3. Simplifying the equation: 19 + x = 84. 4. Solving for x: x = 84 - 19 = 65.

Now that we know the number of cypresses is 65, we can calculate the total number of trees in the botanical garden by adding the number of each type of tree:

- Number of palms: 12 - Number of eucalyptus trees: 19 - Number of cypresses: 65

Adding them together: 12 + 19 + 65 = 96.

Therefore, there are 96 trees of the named species (palms, eucalyptus, and cypresses) in the botanical garden.

Please note that the information provided is based on the given data and calculations.