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Ronch [10]
3 years ago
7

If you help me on all of these I'll mark you as a brainless

Mathematics
2 answers:
Tpy6a [65]3 years ago
4 0
9. 2,000
10. 3,200
11. 3,000
12. 1,800
13. 120
14. 125
15. 75
16. 30
17. 
18.
 I can't see the last two
sammy [17]3 years ago
3 0
Sure!
9)2,000
10) 3,200
11)3,000
12)2,000
13)120
14)125
15)80
16)35
And I can't see all the answers for 17 and 18
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What property is ased 4+5=5+4 (2+10+5=2+(10+5) 2(5+10)=10+32
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Step-by-step explanation:

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3 years ago
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Solve the two-step equation. -9x + 0.4 = 4 Which operation must be performed to move all the constants to the right side of the
Alexandra [31]

Answer:

x = -0.4

Step-by-step explanation:

We have the equation:

-9x + 0.4 = 4

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Now, we have all the constants on the right side of the equation.

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<h3>Thus, the answer to this equation is x= -0.4</h3>
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3 years ago
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