Question

3. У Владимира Петровича на участке на 14 кустов малины больше, чем у Алексея Геннадьевича. А у Виктора Семёновича в 3 раза больше, чем у Алексея Геннадьевича. Сколько кустов малины растёт у каждого дачника на участке, если всего у них на троих 79 кустов?

Answer 1

Пусть у Геннадьевича - х кустов, тогда у Петровича - х + 14 кустов, а у Семеновича - 3х кустов. Всего - 79 кустов, сост.урав:
х + х + 14 + 3х = 79
5х = 79-14
5х = 65
х = 13
Следовательно, у Геннадьевича - 13 кустов, у Петровича - 27 кустов, а у Семеновича - 39 кустов.

Answer 2

Calculating the Number of Raspberry Bushes for Each Gardener

To solve this problem, we can use a system of equations to represent the given information and then solve for the number of raspberry bushes for each gardener.

Let's denote: - the number of raspberry bushes for Vladimir Petrovich as V - the number of raspberry bushes for Alexey Gennadievich as A - the number of raspberry bushes for Victor Semyonovich as S

We are given the following information: 1. V + A = 14 (Vladimir Petrovich has 14 raspberry bushes in total) 2. S = 3A (Victor Semyonovich has three times as many raspberry bushes as Alexey Gennadievich) 3. V + A + S = 79 (In total, they have 79 raspberry bushes)

We can use the first two equations to express V and S in terms of A and then substitute these expressions into the third equation to solve for A.

Solving for the Number of Raspberry Bushes for Each Gardener

Using the first two equations: 1. From V + A = 14, we can express V as V = 14 - A 2. From S = 3A, we already have S expressed in terms of A

Substituting these expressions into the third equation: V + A + S = 79 becomes (14 - A) + A + 3A = 79

Solving for A: 14 + 3A = 79 4A = 79 - 14 4A = 65 A = 65 / 4 A = 16.25

Since the number of raspberry bushes must be a whole number, it seems there might be an error in the given information or the calculation. The number of raspberry bushes for Alexey Gennadievich should be a whole number, but the current calculation results in a fraction.

Let's re-evaluate the given information and the calculation to ensure accuracy.