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Papessa [141]
3 years ago
8

Use the drop-down menus to justify Marlena's work in

Mathematics
1 answer:
nalin [4]3 years ago
6 0

Answer: additional prop

subtraction prop

division prop

Step-by-step explanation:

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Solve the equation. 20 = y + 8
Elden [556K]

Answer:

y=12

Step-by-step explanation: what you would do is subtract 8 from 20 and you would get 12. You wouldn't have to do anything else due to the fact that the y is now alone

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6- Nov 19 P1 #
denis23 [38]

Answer:

a=14

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x-6\sqrt{x}  + 4 = 0

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4 0
3 years ago
Please help you don’t need to show work
Westkost [7]

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106 degrees

Step-by-step explanation:

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3 years ago
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Each day, a computer company produces 20 more laptops computers than desktop computers. On a certain day, 5% of the laptop compu
Nezavi [6.7K]
Let x be the no. of<span> laptop computers make that day
</span><span>20 more laptops computers than desktop computers
so no. of desktop computers = x-20

</span><span>5% of the laptop computers and 7% of the desktop computers
</span>= 0.05x + 0.07(x-20)
= 0.05x + 0.07x - 1.4
= 0.12x - 1.4
which equal to 16
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0.12x = 17.4
x=145
so the company builds 145 laptop computers that day

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3 years ago
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3y = 11 = -32 what is the value of y
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Is the equation written correctly?
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