Question

Il Fill in the blanks: 1) (-33) - = -40 2) (+5)-(-9) = 3) (-31) - - _ = -25 4)-(-9) = -15 -9 5) _-(+32) = -45 6) (+55) - = +61​

Answer 1

Step-by-step explanation:

(1) - 33 - ____= - 40

let the missing number be x.

- 33 - x == - 40

- x = - 40 + 33

x = 7

(2) 5 - (-9) = _____

5 + 9 = x

x = 14

(3) - 31 - ____ = - 25

- 31 - x = - 25

x = -31 + 25

x = 6

(4) this question is wrong

(5) ____ - 32 = - 45

x - 32 = - 45

x = - 45 + 32

x = - 7

(6) 55 - ___ = 61

55 - x = 61

x = 55 - 61

x = - 6