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3 years ago

13. Simplify the expression (8-4) + (15-10)

Mathematics

2 answers:

kari74 [83]3 years ago

6 0

Answer:

= 9

Step-by-step explanation:

First work out the ones that's in the parentheses.

8 - 4 = 4

15 - 10 = 5

(4) + (5) = 9

prohojiy [21]3 years ago

4 0

Answer:

9 :)

Step-by-step explanation:

(8 - 4) = 4

(15 - 10) = 5

That added together equals....

5 + 4 = 9

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Answer:

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From Function Theory we must remember that range of a function is the set of images related to elements of the domain. In this case, we must find the image of each of the three elements that forms the domain of $f(x, y) = (y+2, -x-4)$ , which are: $A(x,y) = (1, -4)$ , $B(x,y) = (3,-2)$ and $C(x,y) = (0,-1)$ .

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Which corresponds to option D.

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