Question

2a+7 если а 0,1,2,3,4,5,6,7,8,9​

Answer 1

Ответ:

если 0,то 9

если 1,то 10

если 2,то 11

если 3.то 12

если 4,то 13

если 5,то 14

если 6.то 15

если 7,то 16

если 8,то 17

если 9.то 18

Пошаговое объяснение:

Answer 2

To find the value of 2a + 7 for the given values of a, we can substitute each value into the expression and calculate the result.

Let's calculate 2a + 7 for a = 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.

For a = 0: 2a + 7 = 2(0) + 7 = 0 + 7 = 7

For a = 1: 2a + 7 = 2(1) + 7 = 2 + 7 = 9

For a = 2: 2a + 7 = 2(2) + 7 = 4 + 7 = 11

For a = 3: 2a + 7 = 2(3) + 7 = 6 + 7 = 13

For a = 4: 2a + 7 = 2(4) + 7 = 8 + 7 = 15

For a = 5: 2a + 7 = 2(5) + 7 = 10 + 7 = 17

For a = 6: 2a + 7 = 2(6) + 7 = 12 + 7 = 19

For a = 7: 2a + 7 = 2(7) + 7 = 14 + 7 = 21

For a = 8: 2a + 7 = 2(8) + 7 = 16 + 7 = 23

For a = 9: 2a + 7 = 2(9) + 7 = 18 + 7 = 25

Therefore, the values of 2a + 7 for a = 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 are: 7, 9, 11, 13, 15, 17, 19, 21, 23, and 25, respectively.