Question

Боря выучил в 3 раза больше стихотворений ,чем Петя. А Петя на 6 стихотворений меньше ,чем Боря .Сколько стихотворений выучил каждый?

Answer 1

Боря-9,Петя-3.........

Answer 2

X+6=3x
6=3x-x
6=2x
x=6/2
x=3 вивчив Петя
3*3=9 вивчив Боря
відповідь 3 і 9

Answer 3

Calculating the Number of Poems Learned

To calculate the number of poems each person learned, we can use algebraic equations based on the given information.

Let's denote: - The number of poems Borya learned as B - The number of poems Petya learned as P

Based on the given information, we have two equations: 1. B = 3P (Borya learned 3 times more poems than Petya) 2. B = P + 6 (Petya learned 6 poems less than Borya)

Solving the Equations

We can solve these equations to find the values of B and P.

From equation 1, we have B = 3P. Substitute this value of B into equation 2: 3P = P + 6 Now, solve for P: 3P - P = 6 2P = 6 P = 3

So, Petya learned 3 poems.

Now, substitute the value of P back into the equation B = 3P: B = 3 * 3 B = 9

So, Borya learned 9 poems.

Conclusion

Therefore, Borya learned 9 poems, and Petya learned 3 poems.