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klemol [59]
3 years ago
15

10x-4x+9>4x-(5-9x) plzzz help

Mathematics
1 answer:
alexdok [17]3 years ago
7 0

Answer:

Hope this helps. Let me know if it doesn't and I'll try to help out. :)

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Please help! It will be appreciated!
AysviL [449]
It’s d, looks like you got it already! With ratios, just pay attention to not only the numbers but order of the words as well, so you can be sure the ratio follows the problem.
8 0
3 years ago
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Wiley wants to make as many snack
Ghella [55]

Answer:

Wiley can make 10 snack packs.

Step-by-step explanation:

Assuming that you can't put a fraction of one item in a snack pack and yoou must use all the items, Each pack must contain a integer number of items. The smallest possible way is for each snack pack to contain 3 slices of cheese and 4 crackers. This results in a total of 10 snack packs.

6 0
3 years ago
The next 10 months Colin wants to save $900 for his vacation he plans to save $75 each of the first eight months how much must h
Makovka662 [10]
$300 because 300x2=600 then 75x8=300 and 600+300=900
5 0
3 years ago
IQ scores are normally distributed with a mean of 100 and a
Alekssandra [29.7K]

Answer:

33.2%

Step-by-step explanation:

Calculate the z-scores.

z = (x − μ) / σ

z₁ = (82 − 100) / 15

z₁ = -1.2

z₂ = (98 − 100) / 15

z₂ = -0.133

Use a chart or calculate to find the probability.

P(-1.2 < Z < -0.133) = P(Z < -0.133) − P(Z < -1.2)

P(-1.2 < Z < -0.133) = 0.4470 − 0.1151

P(-1.2 < Z < -0.133) = 0.3319

Rounded to the nearest tenth, the percentage is 33.2%.

7 0
3 years ago
10.) Apply the distributive property to expand the expression. 3(9 – 3x)
Dmitry_Shevchenko [17]
27 - 9x is the answer.

4 0
3 years ago
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