Question

13. The sum of two integers is -18. If one of them is 35, find the other.

14. The sum of two integers is 65. If one of them is -31, find the other.

15. The difference of an integer a and (-6) is 4. Find the value of a.

16. Which is greater? (
a) 0.5 or 0.05
(b) 2.03 or 2.30
(c) 3/4 or 2/7
(d) 4/15 or -12/7

17. Find the product: :
(a) 73.92 x 10
(b) 4.125 x 6.5
(c) 0.586 x 4.37

18. Express in kg:
(a) 200gm (b) 3470gm (c) 4 kg 8 gm (d) 402mg

Don't give irrelevant answer otherwise he/she will be reported ❌✖️​

Answer 1

1)The sum of 2 integer =-18

if one number is 35

Then let the other number be x

According to ques:-

35+x=-18

x=-18-35=>-53

let's check 35+(-53)=-18

2)The sum of 2 integer =65

if one number is -31

Then let the other number be x

According to ques:-

-31+x=65

x=31+65=96

let's check -31+96=65

3)The difference of 2 number is 4

if one number is -6

let the other number be a

According to ques:-

a-(-6)=4

a+6=4

a=4-6=-2

let's check -2-(-6)=-2+6=4

4)a)0.5>0.05

b)2.03<2.30

c)3/4>2/7(by taking lcm)

d)4/15>-12/7(as +>-)

5)a)739.2

b)26.8125(by converting them in fraction form)

c)2.56082

6)1kg=1000g

a)0.2kg

b)3.470kg

c)4kg +0.008 kg=4.008kg

d)0.000402kg

hope so it is helpful..mark me as brainliest..❣️..

Answer 2

Answer:

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