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Brums [2.3K]
3 years ago
9

Determine if the relation is a function.

Mathematics
1 answer:
bixtya [17]3 years ago
8 0
The first one I think
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Subscribe to my friends channel
Tamiku [17]

Answer:

ngl, he does have a decent amount of subs for a beginner

Step-by-step explanation:

I would if I was allowed to

8 0
3 years ago
Read 2 more answers
90% of 11 is what number
umka2103 [35]
It would be: 11 * 90/100
= 11 * 0.90 = 9.9

So, your final answer is 9.9

Hope this helps!
8 0
3 years ago
-3x(x+8)+x+2(9-x-x^2) please show solving steps
Flauer [41]

Answer:

-5x^2 - 25x + 18

Step-by-step explanation:

-3x ( x + 8 ) + x + 2 ( 9 - x - x^2 )  ( original equation )

-3x^2 - 24x + x + 18 - 2x - 2x^2   ( distribute )

-3x^2 - 2x^2 - 24x + x - 2x + 18   ( order them based on the variables . )

( -3x^2 - 2x^2 ) (- 24x + x - 2x ) ( + 18 )    ( just separated them not a part of solving !! )

-5x^2 - 25x + 18    ( solved , and the answer :) )

Hope its helps !!!

4 0
3 years ago
Which inequality is a true statement?
Shtirlitz [24]
None, the only correct answer is...

-2 > -12

... in negative integers, the smaller the magnitude the bigger it is.
8 0
3 years ago
Solve for x. x^3=81/25
PSYCHO15rus [73]
1.08=x idk I think I. Hope this helped
4 0
3 years ago
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