3 years ago

Simplify each expression completely. please show work. thanks!

Mathematics

2 answers:

yulyashka [42]3 years ago

8 0

I know the answers but I hate simplifying
40) 9y-12
42) -3x+3y-5

a_sh-v [17]3 years ago

6 0

40)
6y+3y-12
9y-12y

42)
(5x−8x)+3y−<span>5

</span>−3x+3y−<span>5
</span>
i hope it helps

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Answer:

The correct option is 1.

Step-by-step explanation:

It is given than the area of the triangle ABC is 46cm².

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