Question

☝☝☝Answer this fast☝☝☝
it's toooo urgent...

☝☝☝question no 2nd nd 8th☝☝☝

answer only if uh r shure about it...
plz try to understand it's too urgent...
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Answer 1

hey mate

let

first ration number is. x

given here

sum of two RATIONAL number

= -4

second RATIONAL number

= -11/5

a/c to question

-11/5 + x = -4

x = -4 + 11/5

x=(-20+11)/5

x= -9/5

thus:

first ratioNAL number will be

= -9/5

I hopes its helps u.

@abhi.❤❤

Answer 2

See the attachment Which i Attached.

Hope You will Understand

Again I am writing here

Let the other be take x

According to the question

$x + ( \frac{ - 11}{5}) = - 4$

$x = \frac{11}{5 } = - 4$

$x = - 4 + \frac{11}{5}$

$x = \frac{ - 20 + 11}{5}$

$x = \frac{ - 9}{5}$

$so \: the \:answer \: is \: = \frac{ - 9}{5}$

8. i. Commutative property of multiplication

ii. Multiplicative identify