Fill in the BLANKS
1)(-5)+(-8)=(-8)+(___)
2)--34 +____=-3
3)25+_____=0
4)(13+(-12)+(___)=13+((-12)+(-7))
5)(-4)+(15+(-3))=(-4+15)
6)369÷____=1
7)3⅖×⅚=___
8)2⅔+3½=___
9)3470g in kilogram_____
10)Place value of 2 in 10.25 is _____
Answers
Step-by-step explanation:
1 (−8)+(−5)
i don't know another may my one answer help you if yes please add brainlest
Answer:
1) -5
2) Sorry I don't know this answer
3) 25
4) -7
5) -3
6) 369
7) I can't understand this question
8) 37/6
9) 3.47 kg
10) one-hundredths
Step-by-step explanation:
1) Using commutatively
=>a+b=b+a
=>(-5)+(-8)=(-8)+(-5)
2) Sorry I don't know this answer.
3) Your question is wrong that is -25+____=0
=>-25+25=0
4) Using distributive property of addition
=>a(b+c)=ab+ac
=>(13+(-12)+(-7)=13+((-12)+(-7))
5) (-4)+(15+(-3))=(-4+15)+(-3)
6) 369÷368=0
7) I can't understand this question
8) 2⅔+3½
=>8/3+7/2
=>8×2+7×3/6. [LCM of 3&2 is 6]
=>16+21/6
=>37/6
9) 3470 g to kg
=>1 g = 1/1000 kg
=>3470 g = 3470/1000
=> 3.47 kg
10) 2 is in One - hundredths position.
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