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Naddik [55]
2 years ago
15

- Simplify: 2(4x + 5y)

Mathematics
1 answer:
Sonja [21]2 years ago
6 0

Answer:

8x + 10y

Step-by-step explanation:

2(4x+5y)

=> 2(4x) + 2(5y)

=> 8x + 10y

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The ratio of students who made
morpeh [17]

Answer:

10

Step-by-step explanation:

1 out of 50 got it, so 500/50=10

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2 years ago
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12. The $60 selling price of a camera is the cost<br> increased by twice the cost. Find the cost.
prisoha [69]

Answer: Assuming you mean that the original cost was doubled and now equals $60, the camera costed $30. Assuming the camera's price has been doubled from $60, it is $120. The wording is a bit unclear, so I'm giving you both answers.

Step-by-step explanation: To find half of the price of $60, simply divide it by 2, which gives you $30.

3 0
3 years ago
The temperature outside of Brandon's house is −5°F, while the temperature outside of Nick's house is 3°F. How many degrees warme
STatiana [176]

Answer:

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3 0
2 years ago
What times 2 equels -108
Igoryamba
-54 i think is the answer 
8 0
3 years ago
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Which must be true in order for the relationship △ZYV ~ △XWV to be correct?
tigry1 [53]

Hey there!

In order for two figures to be congruent, each named angle must correspond and be congruent to ONE other angle. If you have ZYV and XWV, Z must be congruent to X as they both show up first in the ordering.

This means...

∠Z≅∠X

∠Y≅∠W

∠V≅∠V

Our first answer option has to do with parallelism, which does not influence if certain angles are congruent or not.

For the second answer option, ∠Z is congruent to ∠X, not ∠Y, so it is incorrect.

For the third answer option, it shows that ∠Z would correspond to ∠V, but it does not, so it is also incorrect.

For D, ∠Z IS congruent to ∠X, and ∠W IS congruent to ∠Y

Therefore, our answer is D) ∠Z≅∠X and  ∠W ≅ ∠Y.

I hope this helps!

3 0
3 years ago
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