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2 years ago

HELP ASAP WILL GIVE 100 POINTS. Solve for x. 89(54x−36)+2=−34(−40+16x)+90x

Mathematics

1 answer:

PolarNik [594]2 years ago

3 0

Solution:

<u>Simplify the equation and solve.</u>

89(54x − 36) + 2 = −34(−40 + 16x) + 90x
=> 4806x − 3204 + 2 = 1360 - 544x + 90x
=> 4806x = 1360 - 454x + 3202
=> 5260x = 4562
=> x = 4562/5260 = 2281/2630

The solution to the problem is 2281/2630.

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Please help me on this!!<br> 5n+17≥n–3≥–15+5n

DENIUS [597]

Answer:

-5 ≤ n ≤ 3

Step-by-step explanation:

Firstly we solve the equation two at a time;

5n + 17 ≥ n - 3

5n - n ≥ -3 - 17

4n ≥ -20

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-5 ≤ n

n - 3 ≥ -15 + 5n

n - 5n ≥ -15 + 3

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Therefore,

5n+17 ≥ n–3 ≥ –15+5n, becomes

-5 ≤ n ≤ 3

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2 years ago

Compared to a model of 9/12 , a model of 3/4 will show -------------(A)3 Times as many B)1/3 times as many D)The same number of)

aleksandrvk [35]

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Answer:

B, B

Step-by-step explanation:

A model of 9/12 will have 12 parts, 9 of which are shaded.

A model of 3/4 will have 4 parts (1/3 as many), 3 of which are shaded. Each part of this model will correspond to 3 parts of the 9/12 model. Hence, each part is 3 times the size of a part in the 9/12 model.

B) 1/3 times as many

B) 3 times the size

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2 years ago

Whats 5 divided by 43

TiliK225 [7]

Are you sure you didn’t word this wrong?
if you didn’t, the answer would be 0.11627906976

if you meant, what’s 43 divided by 5 then the answer would be 8.6

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3 years ago

Read 2 more answers

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miss Akunina [59]

Answer:

Step-by-step explanation:

50,50,54,56,60,62,63,64,79,72,72,

median ids the number at the center

50,50,54,56,60(62)63,64,79,72,72

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2 years ago

today at Allison's cupcake and cookie budget for her party at $105 if you would like to have at least 40 cupcakes and cookies co

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Answer:

a ≤ b + 5

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Step-by-step explanation:

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2 years ago