Answer:
1) A
2) B
3) B
4) D
5) B
6) D
7) D
8) D
9) B
10) D
Step-by-step explanation:
yan yata ang answer par sana makatulong
#Happysunday
appysunday#Hopeithelps
1.)(74)+(-30)
=74-30
=44
2.)(-272)+(104)
=-272+104
=-168
3.)(23)+(32)+(-19)
=23+32-19
=55-19
=36
4.)(-280)-(-110)
=-280+110
=-170
5.)(-790)-(515)
=-790-515
=-1305
6.)(21)(-3)
=-63
7.)(-12)(4)
=-48
8.)81÷(-9)
=-9
9.)(-156)÷(-13)
=12
10.)63÷3
=21
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Answers & Comments
Answer:
1) A
2) B
3) B
4) D
5) B
6) D
7) D
8) D
9) B
10) D
Step-by-step explanation:
yan yata ang answer par sana makatulong
Answer:
Step-by-step explanation:
#Happysunday
appysunday#Hopeithelps
1.)(74)+(-30)
=74-30
=44
2.)(-272)+(104)
=-272+104
=-168
3.)(23)+(32)+(-19)
=23+32-19
=55-19
=36
4.)(-280)-(-110)
=-280+110
=-170
5.)(-790)-(515)
=-790-515
=-1305
6.)(21)(-3)
=-63
7.)(-12)(4)
=-48
8.)81÷(-9)
=-9
9.)(-156)÷(-13)
=12
10.)63÷3
=21