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B. Direction: Perform the indicated operations. 1. (+18) + (+18) = 2. (+75) - (+25) = 5. +85 +(+24) 3 4. +15 -(-13) +20 -(+35)​

Sagot :

Question:

1. (+18) + (+18)

2. (+75) - (+25)

3. (+15) - (-13)

4. (+20) - (+35)

5. (+85) + (+24)

Answer:

1. (+18) + (+18)

= +36

2.(+75) - (+25)

=+50

3. (+15) - (-13)

(+15) + (+13)

= +28

4. (+20) - (+35)

(+20) + (-35)

= (-15)

5. (+85) + (+24)

= +109

Hope it helps! (◕ᴗ◕)