Question

8+. =35-20,9+. =57-40,6+. =24-10

Answer 1

Пошаговое объяснение:

8+ 7=35-20

9+8=57-40

6+8=24-10

Answer 2

It appears that you are trying to solve equations where a number added to another number is equal to the difference between two other numbers. Let's solve each equation step by step:

1. 8 + ? = 35 - 20 To find the missing number, you can simply subtract 8 from both sides of the equation: ? = (35 - 20) - 8 ? = 15 - 8 ? = 7

2. 9 + ? = 57 - 40 Similarly, to find the missing number, subtract 9 from both sides of the equation: ? = (57 - 40) - 9 ? = 17 - 9 ? = 8

3. 6 + ? = 24 - 10 Once again, subtract 6 from both sides of the equation to find the missing number: ? = (24 - 10) - 6 ? = 14 - 6 ? = 8

So, the missing numbers are:

1. 8 + 7 = 35 - 20
2. 9 + 8 = 57 - 40
3. 6 + 8 = 24 - 10

All of these equations are true, and the missing numbers have been correctly determined.