You add 10 to -7 to get 3.
The number is 21. 21 ÷ 3 = 7 7 - 3 = 4
-3/4 - 3/7 = (-3×7)/(4×7) - (3×4)/(7×4) = -21/28 - 12/28 = -33/28 You need to add -33/28 = -1 5/28
You need to add 7 (or +7)
you need to add +9 +9-7 = +2
You add 10 to -7 to get 3.
you need to add 7 1`s to get 7.
The number is 21. 21 ÷ 3 = 7 7 - 3 = 4
you need to add 3/10 to 7/10 to get 10/10 or 1.
256
7 and 3
-3/4 - 3/7 = (-3×7)/(4×7) - (3×4)/(7×4) = -21/28 - 12/28 = -33/28 You need to add -33/28 = -1 5/28
4. Reverse the process to find the number: 7 is added to the product of 3 and a number to get 19. The last thing done is add 7; the reverse process of add is subtract, so subtract 7, leaving: The product of 3 and a number is 19 - 7 = 12. The reverse process to multiply (product) by 3 is divide, so divide by 3, leaving: a number is 12 ÷ 3 = 4
202
This is called a mixed number.A mixed number is a number showing the sum of a whole number and a fraction
2. 2 + 3 = 5 Or if you mean like add 3 to the prime number, then add that to the prime? 2 still works!! 2: 2 + 3 = 5. 5 + 2 = 7
You need to add 7 (or +7)